{"event":"view_item_list","ecommerce":{"items":[{"affiliation":"Harmattan","coupon":"","discount":"","price":19.5,"currency":"EUR","quantity":1,"index":1,"item_id":"978-2-343-00263-7","item_name":"Elle","item_brand":"Editions L'Harmattan","item_category":"Sciences humaines et sociales","item_category2":"Langues et aires linguistiques","item_category3":"Grammaires","item_category4":"","item_category5":"Livre","item_list_id":"li_1","item_list_name":"","item_variant":"papier"}]}}