{
    "ToUserName": "gh_*",
    "FromUserName": "OPENID",
    "CreateTime": 1662480000,
    "MsgType": "event",
    "Event": "channels_ec_order_ext_info_update",
    "order_info": {
        "order_id": 3705115058471208928,
        "type": 1
    }
}