{"event":"view_item_list","ecommerce":{"items":[{"affiliation":"Harmattan","coupon":"","discount":"","price":31.5,"currency":"EUR","quantity":1,"index":1,"item_id":"978-2-296-13069-2","item_name":"Bortai","item_brand":"Editions L'Harmattan","item_category":"Sciences humaines et sociales","item_category2":"Histoire","item_category3":"Classement par nature du document","item_category4":"","item_category5":"Livre","item_list_id":"li_1","item_list_name":"","item_variant":"papier"}]}}