{"event":"ecommerce_event","event_name":"view_item","event_category":"browse_catalog","ecommerce":{"items":[{"item_id":"RPP3090666","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"german_photographer_20th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"french_photographic_postcard_depicting_the_overturned_statue_of_prince_friedrich_karl_frederick_char","item_variant":"undefined"},{"item_id":"XJF867784","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"english_school_18th_century","item_category5":"balown","item_list_name":"search_results","item_name":"la_balance_poltique_1815_engraving","item_variant":"undefined"},{"item_id":"XEE4143998","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"unknown_artist_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"meeting_between_the_russian_tsar_alexander_ii_1818_1881_and_the_austrian_emperor_francois_joseph_i_1","item_variant":"undefined"},{"item_id":"LLH6031974","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"european_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"european_royalty_of_the_early_19th_century_tsar_alexander_i_of_russia_george_prince_of_wales_regent_","item_variant":"undefined"},{"item_id":"NWI4834144","item_category2":"out_of_copyright","item_category3":"standard","item_category5":"not_balown","item_list_name":"search_results","item_name":"meeting_of_european_statesmen_and_diplomats_at_the_congress_in_vienna_austria_november_1_1814_to_jun","item_variant":"undefined"},{"item_id":"XIR75716","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"balown","item_list_name":"search_results","item_name":"satirical_cartoon_depicting_the_key_protagonists_in_a_dance_at_the_congress_of_vienna_in_1815_engrav","item_variant":"undefined"},{"item_id":"IBE5365087","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"isabey_jean_baptiste_1767_1855_after","item_category5":"not_balown","item_list_name":"search_results","item_name":"congress_of_vienna_1814_colour_engraving","item_variant":"undefined"},{"item_id":"SZT5170506","item_category2":"no_copyright","item_category3":"standard","item_category4":"scherl","item_category5":"not_balown","item_list_name":"search_results","item_name":"nicholas_ii_with_his_family_and_relatives_1899","item_variant":"undefined"},{"item_id":"JLJ4680483","item_category2":"out_of_copyright","item_category3":"standard","item_category4":"french_school_19th_century","item_category5":"not_balown","item_list_name":"search_results","item_name":"the_vienna_congress_on_22_06_1815_the_cake_of_kings_19th_century_engraving","item_variant":"undefined"}]}}

{"event":"custom_event","event_name":"view_search_result","event_category":"browse_catalog","keyword":"tsar of russia","search_type":"standard","search_bridgeman_artists":"false","search_mode":"automatic","search_zero_result":"false","search_results":3669,"search_results_page_number":62}