{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xf880971b0dab4fa6d765cde3e3c5159ff30883050cab7cc7bd8fa64e42b319a0244b45f8abdbb9f4c2a10fd5c982b62bd90fb764012ce60b4349a4b00f90334c01",
        "timestamp": "2026-06-03T11:18:33Z",
        "trackId": "1449738876",
        "userId": "10449019"
      }
    ]
  },
  "signature": "25506fdcfec8397b7b468315d7a9dd66514c89184b37ae8db89da294920cd0dc73b4173626d00c096b6cc1024f2fd3243f91779217f0a6f3f7e74f6085bfdd1001"
}