技术人员可以帮着看一下吗？真的找不出哪里出错了



提交的 "json格式数据"
"{"_n":"AuO5nowfL69uYngiETrr/A","_appid":"wxe2e8a3f3361884b6","_timestamp":1706618852,"wx_store_id":"4000000000000042001","store_order_id":"170657906499411","user_openid":"ozMQO0WsxkA3E56SWBGrLGQ4WVZY","user_lng":"116.353093","user_lat":"40.01496","user_address":"北京市海淀区学清嘉创大厦A座15层","user_name":"顺丰同城","user_phone":"13881979410","order_detail_path":"/pages/order/index","callback_url":"https://multiple.dztianqu.com/applets/Logistics/orderStatusCallback","use_sandbox":1,"cargo":{"cargo_name":"13881979410","cargo_type":1,"cargo_num":3,"cargo_price":"2300.00","cargo_weight":500,"item_list":[{"count":1,"item_name":"炸蛋","item_pic_url":"/static/applets/wuyuechuanchuandian/1-1.png"},{"count":1,"item_name":"墨鱼丸","item_pic_url":"/static/applets/wuyuechuanchuandian/1-2.png"},{"count":1,"item_name":"手打牛筋丸","item_pic_url":"/static/applets/wuyuechuanchuandian/1-3.png"}]}} ◀"
返回数据：
 array:5 [
  "errcode" => 47001
  "errmsg" => "data format error detail: [json错误] rid: 65b8efe4-01c490d4-328fc31b"
  "_n" => "876e8bfe70d9c1873998d5eb6d219749"
  "_appid" => "wxe2e8a3f3361884b6"
  "_timestamp" => 1706618853
]