{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x95892b64ec70edd303189493a88da855b4c27e067199c82adf9ce7dedb2dd92d7af88ddf052b6f14f95bec49a2d29a434d59b3410be5854318da670ef07c6e7800",
        "timestamp": "2026-06-03T13:45:45Z",
        "trackId": "1358112999",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "2dd0383c38146283f6eaa78a1e1bd26243fd409f1f4601113c085226809797d21b2f8136f876115436108fa6892623ec75df8f22db56d3abcb12f739264032b601"
}