{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x9b9c7224b5471e52dda0df7862cadacfaa60abba99c11f993ab4417f80b1538130416334b30061c607306f11c6865dcee3503b75ea0dce9d715d4551ad48e5b600",
        "timestamp": "2026-03-31T12:53:21Z",
        "trackId": "1688327995",
        "userId": "10449019"
      }
    ]
  },
  "signature": "0fa75b9db7c31b3e31fc0a07e210f04a7b81f4de487d12749258107d5a27c3fa3f77afe1c0fb32e2c9ec2129a8062ea5c2414b4f8b9de7b04c7f7822ecb6fe6701"
}