dataLayer = dataLayer || [];

dataLayer.push({
    "event":"user_data",
    "user":	{
        "name":	"",
        "username":	"",
        "user_id":	"0",
        "email": "",
        "language":	"",
        "returning":	false,
        "facebook_id":	0,
        "twitter_id":	"",
        "has_transacted": false,
        "Group": "",
        "Server": "moss-web6",
        "first_name":	"",
        "last_name":	"",
        "basket_id":    "",
        "attraqt_click_code": "",
        }
        });