{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x31754739ea5ea67e0dd4525711504dc67b925b06b3eaaef67ee3401aa96be68409d9cba5e1688c5572edb4aa0a0ad569e86028d388bab436a0c19b1102cb24dd01",
        "timestamp": "2026-05-18T15:02:37Z",
        "trackId": "355201",
        "userId": "0x7c34c9709ed69513d55df2020e799da44fc52e6e"
      }
    ]
  },
  "signature": "c897b6337072bfa07b4e46817400be29206fe054013b9934fbb69baefc65a56773e55e8960cd61df7fb3d81c2f57b1108bcf901425670be1094e8da0c9aa6f8400"
}