{"event":"view_item_list","ecommerce":{"items":[{"affiliation":"Harmattan","coupon":"","discount":"","price":17.5,"currency":"EUR","quantity":1,"index":1,"item_id":"2-7475-9521-8","item_name":"Histoires de la musique","item_brand":"Editions L'Harmattan","item_category":"Arts et spectacles, industries culturelles","item_category2":"Arts et pratiques artistiques","item_category3":"Musique ,chanson et art sonore","item_category4":"S\u00e9miotique et philosophie de la musique","item_category5":"Livre","item_list_id":"li_1","item_list_name":"","item_variant":"papier"}]}}