{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xc001308c1f389eb5e3baad0fdb508576749288a2352c81426dcadabf435f193e4c967712014e9c2f8aac73679d9d716391927a8e2ad6ea92eb8d03d591b804a601",
        "timestamp": "2026-04-02T11:03:38Z",
        "trackId": "214905950",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "1c6471073b223fea87a1cfe2d998042db9e26424f72b7a706a61f5e87ccc748921d21e1dffb4bec0ec1ffc319e89942dd47c79c78699c0bba62c293a968370f401"
}