接收时间：2026-02-25 16:09:39: |N100018|Ake4541@a2525128004154|3|8000242238|01|50|100062800024223826022516093056|o2H-_viEAfK6kjO5ilkSD8CkSC7Q|20260225160939
返回时间：2026-02-25 16:09:39: {"ret":"1","ren":"50"}
接收时间：2026-02-25 21:34:32: |N100018|Ake4541@a2525128004154|3|8000157656|01|50|100062800015765626022521342592|o2H-_vq_CtQ-Gf4RON2JjecKK3Es|20260225213432
返回时间：2026-02-25 21:34:33: {"ret":"1","ren":"72.8"}