{
  "plays": {
    "plays": [
      {
        "city": "Nagoya",
        "country": "Japan",
        "region": "Aichi",
        "signature": "0x23dafee6eb6ea0ced701eb944edaaa922e5ec508f8b43d09e8b49f9e12719f4e00c13e5194c897c01a3115995a6171420c720cd88287c7f89f6d6aa67c4a247001",
        "timestamp": "2026-07-16T13:51:22Z",
        "trackId": "1670131017",
        "userId": "0x3db0e61591063310eed22fd57e6f7f1ab2bb538e"
      }
    ]
  },
  "signature": "6b7a4be29114639872ac99925fd7959977ff0e8871be20d49ec93fd1d248322322f65e7c7c99333d847fc7ade55970313f3f9fbedc2660e86ffbf09bbe26ea7401"
}