{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"XLA3769758","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"balown","item_list_name":"search_results","item_name":"document_by_charles_robert_darwin_from_english_literature_an_illustrated_record_1903_ink_on_paper","item_variant":"undefined"},{"item_id":"EUL411151","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"fragment_of_on_the_origin_of_species_c_1856_59_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"CH1562659","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"autograph_sketch_of_the_dimorphic_flowers_of_the_primrose_1861_pencil_pen_ink_on_paper","item_variant":"undefined"},{"item_id":"NHM1449725","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"diagrams_of_h_m_s_beagle","item_variant":"undefined"},{"item_id":"BL3475082","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_ms_46434_f_61_2_charles_darwin_s_natural_selection_letter_to_alfred_russel_wallace_1866_ink_on_p","item_variant":"undefined"},{"item_id":"NHM1453359","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"paralichthys_adspersus","item_variant":"undefined"},{"item_id":"CH3736718","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"autograph_letter_signed_c_darwin_to_an_unnamed_recipient_w_b_tegetmeier_down_bromley_kent_7_march_18","item_variant":"undefined"},{"item_id":"NHM1453372","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"calamus_taurinus","item_variant":"undefined"},{"item_id":"BL3475083","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_ms_46434_f_61_2_charles_darwin_s_natural_selection_letter_to_alfred_russel_wallace_1866_ink_on_p","item_variant":"undefined"},{"item_id":"BL7111258","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"portrait_of_charles_darwin_1879_engraving","item_variant":"undefined"},{"item_id":"NHM1453353","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"plate_from_charles_darwin_s_zoology_of_the_voyage_of_the_beagle","item_variant":"undefined"},{"item_id":"NHM1453371","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"selar_crumenophthalmus","item_variant":"undefined"},{"item_id":"NHM1459372","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"darwin","item_variant":"undefined"},{"item_id":"BL3475085","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_ms_46434_f_61_2_charles_darwin_s_natural_selection_letter_to_alfred_russel_wallace_1866_ink_on_p","item_variant":"undefined"},{"item_id":"BL3475084","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"darwin_charles_1809_82","item_category5":"not_balown","item_list_name":"search_results","item_name":"add_ms_46434_f_61_2_charles_darwin_s_natural_selection_letter_to_alfred_russel_wallace_1866_ink_on_p","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":15,"search_results_page_number":1}