{
  "plays": {
    "plays": [
      {
        "city": "Nakano",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x4750093a88c6b0e34beb6dfceec6d96a105315d680a7834feec87295051b2b395f5a73c22888473e999f80a869415677bbdb7ad9a1c0d71ed3204940584ec30a01",
        "timestamp": "2026-03-31T10:40:34Z",
        "trackId": "128428695",
        "userId": "10449019"
      }
    ]
  },
  "signature": "ff4b1305c356ddd773c1093e31b64db4cd9c32fc5e529f6cb40c45c8081ae9bd2d0289890ddc7f45365090c63908e32d0a7fed06c12c0e70ff4c4a77dbe74dc100"
}