{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"CH3525956","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heimsoeth_and_rinke_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_three_rotor_enigma_cipher_machine_c_1937_electro_mechanical_device_in_enclosing_wooden_case","item_variant":"undefined"},{"item_id":"KWE421834","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"john_wallis_1825_engraving","item_variant":"undefined"},{"item_id":"XJF115139","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"illustration_from_book_9_of_cryptomenysis_and_cryptography_by_gustavus_selenus_augustus_duke_of_brun","item_variant":"undefined"},{"item_id":"DGC696846","item_category":"photo","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"american_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"u_s_troops_learn_cryptography_tarawa_papua_new_guinea_june_1943_sepia_photo","item_variant":"undefined"},{"item_id":"XOS3619783","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category5":"balown","item_list_name":"search_results","item_name":"agnes_meyer_driscoll_american_cryptanalyst_c_1914_18_b_w_photo","item_variant":"undefined"},{"item_id":"AVE6327256","item_category":"footage","item_category2":"no_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"united_states_1940s_rows_of_cryptography_machines","item_variant":"undefined"},{"item_id":"CH3525958","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heimsoeth_and_rinke_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_three_rotor_enigma_cipher_machine_c_1937_electro_mechanical_device_in_enclosing_wooden_case","item_variant":"undefined"},{"item_id":"CH3525957","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heimsoeth_and_rinke_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_three_rotor_enigma_cipher_machine_c_1937_electro_mechanical_device_in_enclosing_wooden_case","item_variant":"undefined"},{"item_id":"CH3525955","item_category":"object","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"heimsoeth_and_rinke_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"a_three_rotor_enigma_cipher_machine_c_1937_electro_mechanical_device_in_enclosing_wooden_case","item_variant":"undefined"},{"item_id":"HBY868597","item_category":"illustration","item_category2":"in_copyright","item_category3":"premium","item_category4":"bulley_hugh_1924_2020","item_category5":"not_balown","item_list_name":"search_results","item_name":"burning_the_cyphers_plate_30_from_a_boy_at_sea_gouache_on_paper","item_variant":"undefined"},{"item_id":"XJF289192","item_category":"illustration","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_school_17th_century","item_category5":"balown","item_list_name":"search_results","item_name":"title_page_to_book_9_of_cryptomenysis_and_cryptography_by_gustavus_selenus_augustus_duke_of_brunswic","item_variant":"undefined"},{"item_id":"REU7658785","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"shawn_baldwin","item_category5":"not_balown","item_list_name":"search_results","item_name":"oleg_gordievsky_a_kgb_m16_double_agent_during_world_war_ii_laughs_during_a_photocall_in_the_cabine_1","item_variant":"undefined"},{"item_id":"REU7721048","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"david_gray","item_category5":"not_balown","item_list_name":"search_results","item_name":"theoretical_physicist_and_mathematics_talent_jennifer_tour_chayes_talks_to_reuters_during_a_five_day","item_variant":"undefined"},{"item_id":"REU7793941","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"david_gray","item_category5":"not_balown","item_list_name":"search_results","item_name":"theoretical_physicist_and_mathematics_talent_jennifer_tour_chayes_at_a_mathematics_congress_in_sydne","item_variant":"undefined"},{"item_id":"REU7832642","item_category":"photo","item_category2":"no_copyright","item_category3":"standard","item_category4":"david_gray","item_category5":"not_balown","item_list_name":"search_results","item_name":"theoretical_physicist_and_mathematics_talent_jennifer_tour_chayes_pose_at_a_conference_in_sydney_200","item_variant":"undefined"}]}}

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