2020/6/3 13:16:01: 
{"prop_num":"000223","msg_id":1,"obj_list":[{"det_id":637267869615426979,"client_code":"046085486841","title":"您好，截止2020年6月欠费通知","address":"公共区域公共区域106-02-01-0001","fee":"￥5.00","note":"请尽快缴纳，如有疑问，请咨询物业公司！"}],"msg_type":1,"busi_type":1,"nonce_str":"e68e5152ea344f8a8176a776243b9289","sign":"05688EB801D6319B4ADCE61F01D47FB8"}