{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x2636f63969776a6eecffd6e488caf010178c76ffc17c4f218648a195e275571d0a90041e33d4142430cd3488b9f2238f3bf1b0774d8d25b973c14237b7f1949b00",
        "timestamp": "2026-06-26T20:54:41Z",
        "trackId": "310012",
        "userId": "0x16e8df288bf5dcd507615a715a2a6155f149a865"
      }
    ]
  },
  "signature": "f74b21c54c1bed6a9591ffd45450f2aeefbebb40f935a9df8612f6151bb7ca670c9d64d9c8a92b3f66724a975ab182365899729579a3210ea0cddb801c7f6c5900"
}