{"event":"view_item_list","ecommerce":{"items":[{"affiliation":"Harmattan","coupon":"","discount":"","price":13.5,"currency":"EUR","quantity":1,"index":1,"item_id":"2-7475-4834-1","item_name":"Les fondements epist\u00e9mologiques du developpement durable","item_brand":"Editions L'Harmattan","item_category":"Sciences humaines et sociales","item_category2":"Philosophie","item_category3":"","item_category4":"Ouverture Philosophique","item_category5":"Livre","item_list_id":"li_1","item_list_name":"","item_variant":"papier"}]}}