{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xda7fbb0b7224addaa10efdd8f6f226890dbcb94b6d796a868400ebeba55af59912fb6f8aad5d6eaa9ccf21b4518661d074d96725fe4068286ba2baed0d68049101",
        "timestamp": "2026-04-02T21:42:26Z",
        "trackId": "251250004",
        "userId": "230426"
      }
    ]
  },
  "signature": "3fe1992de1fc3d776d24cf9d3b77bb1fc11253ef20245565fd71e28dbb178fe43d3e04569056f60b8b5faaf948ae62d86d1b7cad88f623bdee06d4aedd75208900"
}