{
    "ToUserName": "toUser",
    "FromUserName": "fromUser",
    "CreateTime": 1546924844,
    "MsgType": "event",
    "Event": "update_waybill_status",
    "shopid": "123456",
    "shop_order_id": "123456",
    "waybill_id": "123456",
    "action_time": 1546924844,
    "order_status": 102,
    "action_msg": "",
    "shop_no": "123456",
    "agent": {
        "name": "xxx",
        "phone": "1234567"
    }
}