{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"PVD1956832","item_category2":"in_copyright","item_category3":"standard","item_category4":"ball_hugo_1886_1927_janco_marcel_1895_1984","item_category5":"not_balown","item_list_name":"lightbox","item_name":"hugo_ball_dadaist_writer_and_poet_1916_b_w_photo","item_variant":"undefined"},{"item_id":"LEW393942","item_category2":"in_copyright","item_category3":"premium","item_category4":"gilbert_and_george_b_1943_b_1942","item_category5":"not_balown","item_list_name":"lightbox","item_name":"gilbert_and_george_the_singing_sculpture_1970_b_w_photo","item_variant":"undefined"},{"item_id":"DPA2518836","item_category2":"in_copyright","item_category3":"standard","item_category4":"saint_phalle_niki_de_1930_2002","item_category5":"not_balown","item_list_name":"lightbox","item_name":"niki_de_saint_phalle_during_a_performance_in_munich_on_february_8_1963_b_w_photo","item_variant":"undefined"},{"item_id":"MRS6341854","item_category2":"no_copyright","item_category3":"premium","item_category4":"maria_mulas","item_category5":"not_balown","item_list_name":"lightbox","item_name":"marina_abramovic_with_ulay_during_a_performance_at_documenta_kassel_germany_1977_b_w_photo","item_variant":"undefined"},{"item_id":"CH3245059","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"rhythm_0_1974_b_w_photo","item_variant":"undefined"},{"item_id":"CH3245062","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"rhythm_5_from_the_complete_performances_1973_1975_performed_1974_published_1994_b_w_photo","item_variant":"undefined"},{"item_id":"CH3245056","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"lips_of_thomas_from_the_complete_performances_1973_1975_performed_1975_published_1994_b_w_photo","item_variant":"undefined"},{"item_id":"XRC1552036","item_category2":"in_copyright","item_category3":"standard","item_category4":"saint_phalle_niki_de_1930_2002","item_category5":"balown","item_list_name":"lightbox","item_name":"niki_de_saint_phalle_during_a_session_of_tirs_paris_30th_june_1961_b_w_photo","item_variant":"undefined"},{"item_id":"CH3245053","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"art_must_be_beautiful_artist_must_be_beautiful_from_the_complete_performances_1973_1975_performed_19","item_variant":"undefined"},{"item_id":"CH870078","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"rhythm_10_1994_gelatin_silver_print","item_variant":"undefined"},{"item_id":"CH3245063","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"rhythm_4_from_the_complete_performances_1973_1975_performed_1974_published_1994_b_w_photo","item_variant":"undefined"},{"item_id":"KES6244735","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"lightbox","item_name":"switzerland_performance_manon_1976_b_w_photo","item_variant":"undefined"},{"item_id":"MEP3734659","item_category2":"no_copyright","item_category3":"standard","item_category4":"mario_de_biasi","item_category5":"not_balown","item_list_name":"lightbox","item_name":"an_avant_garde_performance_at_manzoni_theatre_in_milan_italy_1696_b_w_photo","item_variant":"undefined"},{"item_id":"MEP3734626","item_category2":"no_copyright","item_category3":"standard","item_category4":"mario_de_biasi","item_category5":"not_balown","item_list_name":"lightbox","item_name":"an_avant_garde_performance_at_manzoni_theatre_in_milan_italy_1696_b_w_photo","item_variant":"undefined"},{"item_id":"CH3245065","item_category2":"in_copyright","item_category3":"standard","item_category4":"abramovic_marina_b_1946","item_category5":"not_balown","item_list_name":"lightbox","item_name":"role_exchange_from_the_complete_performances_1973_1975_performed_1975_published_1994_b_w_photo","item_variant":"undefined"},{"item_id":"DPA2528094","item_category2":"undetermined_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"lightbox","item_name":"performance_by_donald_cammell_and_nicolas_roeg_1970","item_variant":"undefined"},{"item_id":"KES6244740","item_category2":"no_copyright","item_category3":"standard","item_category4":"stringer_str","item_category5":"not_balown","item_list_name":"lightbox","item_name":"switzerland_happening_manon_1977_b_w_photo","item_variant":"undefined"},{"item_id":"SZT6305562","item_category2":"no_copyright","item_category3":"standard","item_category4":"alfred_strobel","item_category5":"not_balown","item_list_name":"lightbox","item_name":"happening_at_an_art_market_in_munich_1971_b_w_photo","item_variant":"undefined"},{"item_id":"TUJ3920385","item_category2":"no_copyright","item_category3":"standard","item_category4":"jim_tuttle","item_category5":"not_balown","item_list_name":"lightbox","item_name":"john_cage_with_gun_during_performance_of_david_rosenboom_s_to_that_predestined_dancing_place_at_albr","item_variant":"undefined"}]}}