{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"LLM959314","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"near_chancellorsville_may_1_may_1863_engraving","item_variant":"undefined"},{"item_id":"BLO1856268","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO2017638","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_2009","item_variant":"undefined"},{"item_id":"LLM959315","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"chancellorsville_may_1_may_1863_engraving","item_variant":"undefined"},{"item_id":"XIR101627","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"david_jacques_louis_1748_1825_workshop_of","item_category5":"balown","item_list_name":"search_results","item_name":"napoleon_crossing_the_alps_on_20th_may_1800_oil_on_canvas","item_variant":"undefined"},{"item_id":"BLO1847365","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO1847364","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO2138241","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"LET2147903","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"FIA5409777","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"ivanov_sergej_vasilevic_1864_1910","item_category5":"not_balown","item_list_name":"search_results","item_name":"long_live_may_1_may_1_international_workers_day_1920_colour_lithograph","item_variant":"undefined"},{"item_id":"BLO1959184","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1978","item_variant":"undefined"},{"item_id":"BLO1938293","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO1804778","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO2192747","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_1944","item_variant":"undefined"},{"item_id":"BLO1841047","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO1847363","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration","item_variant":"undefined"},{"item_id":"BLO1850234","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"poster_for_may_1","item_variant":"undefined"},{"item_id":"BLO1856244","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"unitary_event_of_1_may","item_variant":"undefined"},{"item_id":"BLO1804777","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"emists_of_may_1_1906","item_variant":"undefined"},{"item_id":"LET2147895","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147905","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"SOB4829052","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bassouls_sophie","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_peter_brook_may_1_1974","item_variant":"undefined"},{"item_id":"XOS702755","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"david_jacques_louis_1748_1825","item_category5":"balown","item_list_name":"search_results","item_name":"napoleon_crossing_the_alps_on_20th_may_1800_1802_oil_on_canvas","item_variant":"undefined"},{"item_id":"BLO1803936","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"cgt_event_on_1_may","item_variant":"undefined"},{"item_id":"UIG5616004","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1882_engraving","item_variant":"undefined"},{"item_id":"BLO1938299","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1975","item_variant":"undefined"},{"item_id":"LET2147901","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147907","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147899","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"BLO2442649","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"brewers_may_1_1978","item_variant":"undefined"},{"item_id":"BLO1966293","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"russian_poster_may_1","item_variant":"undefined"},{"item_id":"LET2147904","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147902","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"BLO1850233","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"spanish_poster_for_may_1","item_variant":"undefined"},{"item_id":"LET2147897","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147900","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"LET2147906","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"le_tellier_philippe","item_category5":"not_balown","item_list_name":"search_results","item_name":"fn_may_1_1988","item_variant":"undefined"},{"item_id":"XIR184124","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"david_jacques_louis_1748_1825_workshop_of","item_category5":"balown","item_list_name":"search_results","item_name":"detail_of_napoleon_crossing_the_alps_on_20th_may_1800_oil_on_canvas","item_variant":"undefined"},{"item_id":"SOB4829068","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bassouls_sophie","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_peter_brook_may_1_1974","item_variant":"undefined"},{"item_id":"IMO8758265","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"klaus_rose","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_may_1_1961_dgb_demonstration_deu_germany_hannover_on_may_1_1961_1961_photo","item_variant":"undefined"},{"item_id":"GIA4789212","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"italian_school_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"socialist_propaganda_postcard_for_may_1st_workers_feast_a_worker_breaks_his_chains_with_a_hammer_and","item_variant":"undefined"},{"item_id":"BLO1956264","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1978","item_variant":"undefined"},{"item_id":"UIG5615998","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1820_engraving","item_variant":"undefined"},{"item_id":"UIG5616000","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1820_engraving","item_variant":"undefined"},{"item_id":"BLO2138263","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"FLM3086189","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_parade_on_red_square_moscow_1_may_1970s","item_variant":"undefined"},{"item_id":"AGC2966768","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"livanova_vera_1910_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_1966_gouache_on_paper","item_variant":"undefined"},{"item_id":"UIG3728625","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_procession_of_the_workers_to_the_prater_on_may_1","item_variant":"undefined"},{"item_id":"FIA5370804","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"kochergin_nikolai_mikhailovich_1897_1974","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_1920_1920_litho","item_variant":"undefined"},{"item_id":"SZT11784643","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784666","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784678","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"BLO1938300","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1975","item_variant":"undefined"},{"item_id":"FLM2597738","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"workers_celebration_on_may_1_1917_russia","item_variant":"undefined"},{"item_id":"IMO8830543","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rolf_zollner","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_88_may_1_demonstration_in_karl_marx_allee_cheers_of_the_children_1988_photo","item_variant":"undefined"},{"item_id":"NTB8607373","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"erik_thorberg","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_19780501_the_may_1_train_to_professional_may_1_front_in_the_center_of_oslo_1978_photo","item_variant":"undefined"},{"item_id":"XLA3754054","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"louisa_may_alcott_b_w_photo","item_variant":"undefined"},{"item_id":"NTB8727317","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"per_lochen","item_category5":"not_balown","item_list_name":"search_results","item_name":"bergen_1_may_1986_ase_kleveland_as_may_1_speech_in_bergen_1986_photo","item_variant":"undefined"},{"item_id":"BLO2138227","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"BLO2138396","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"BLO2138394","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"BLO2138399","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_2002","item_variant":"undefined"},{"item_id":"NTB8911308","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"erik_thorberg","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_19780501_the_may_1_train_to_professional_may_1_front_in_the_center_of_oslo_people_on_1978_photo","item_variant":"undefined"},{"item_id":"SZT11784638","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784661","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784682","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784730","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11796334","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_90_1980_photo","item_variant":"undefined"},{"item_id":"SZT11784669","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784726","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11796374","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_90_1980_photo","item_variant":"undefined"},{"item_id":"SZT11796473","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_90_1980_photo","item_variant":"undefined"},{"item_id":"BLO1955636","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1978","item_variant":"undefined"},{"item_id":"BLO1955639","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1978","item_variant":"undefined"},{"item_id":"BLO1938294","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1976","item_variant":"undefined"},{"item_id":"LLM959313","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_school_19th_century_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"near_chancellorsville_1_may_may_1863_engraving","item_variant":"undefined"},{"item_id":"BLO1955629","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"bloncourt_gerald","item_category5":"not_balown","item_list_name":"search_results","item_name":"demonstration_of_1_may_1978","item_variant":"undefined"},{"item_id":"IMO8830026","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"rolf_zollner","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_1986_may_1_1986_on_karl_marx_allee_honeckertribune_under_1986_photo","item_variant":"undefined"},{"item_id":"IMO8758271","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"klaus_rose","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_may_1_1961_dgb_demonstration_deu_germany_hannover_on_may_1_1961_1961_photo","item_variant":"undefined"},{"item_id":"IMO8758276","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"klaus_rose","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_may_1_1961_dgb_demonstration_deu_germany_hannover_on_may_1_1961_1961_photo","item_variant":"undefined"},{"item_id":"IMO8758262","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"klaus_rose","item_category5":"not_balown","item_list_name":"search_results","item_name":"on_may_1_1961_dgb_demonstration_deu_germany_hannover_on_may_1_1961_1961_photo","item_variant":"undefined"},{"item_id":"AGC5958614","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"livanova_vera_1910_98","item_category5":"not_balown","item_list_name":"search_results","item_name":"hail_may_1_1941_poster","item_variant":"undefined"},{"item_id":"UIG5616001","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1820_engraving","item_variant":"undefined"},{"item_id":"UIG5615999","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1820_engraving","item_variant":"undefined"},{"item_id":"IMO8851758","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"hartel_press","item_category5":"not_balown","item_list_name":"search_results","item_name":"1_may_1989_01_05_1989_gdr_stollberg_demonstration_on_1_may_1_secretary_1989_photo","item_variant":"undefined"},{"item_id":"NTB8968632","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"ntb","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_19690501_1_may_demonstrations_in_oslo_here_may_1_the_demonstration_1969_photo","item_variant":"undefined"},{"item_id":"UIG5615997","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_day_celebrations_1_1_1820_engraving","item_variant":"undefined"},{"item_id":"NTB8604427","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"arild_hordnes","item_category5":"not_balown","item_list_name":"search_results","item_name":"oslo_may_1_1963_the_may_1_train_goes_up_a_cobbled_karl_johansgate_1963_photo","item_variant":"undefined"},{"item_id":"SZT11784674","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"},{"item_id":"SZT11784665","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"zollner_rolf","item_category5":"not_balown","item_list_name":"search_results","item_name":"may_1_demonstration_1988_photo","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"may 1","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":17234,"search_results_page_number":1}