{
    "errcode": 0,
    "errmsg": "ok",
    "page": {
        "banner_pic_url": "http://img.com/banner_pic",
        "theme_list": [
            {
                "theme_pic_url": "http://img.com/theme_pic",
                "title": "title_lalala",
                "title_color": "#FFFFFF",
                "item_list": [
                    {
                        "card_id": "card_id_lalala"
                    }
                ],
                "pic_item_list": [
                    {
                        "background_pic_url": "http://img.com/bg_pic1",
                        "default_gifting_msg": "祝福语1"
                    },
                    {
                        "background_pic_url": "http://img.com/bg_pic2",
                        "default_gifting_msg": "祝福语2"
                    },
                    {
                        "background_pic_url": "http://img.com/bg_pic3",
                        "default_gifting_msg": "祝福语3"
                    }
                ]
            }
        ]
    }
}