{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x01096f8c458d1077bc15f6e9fa18f42b69b8496706683655387f1598d7f120c3346f4e0049242db56d411a1757ac22330c3ae07dafe40c3ec298add94554130e01",
        "timestamp": "2026-05-20T06:10:11Z",
        "trackId": "1993552484",
        "userId": "0xa815f8108c2772d24d7dcb866c861148f043224d"
      }
    ]
  },
  "signature": "9874963e89139bf3f30386eaacf272d197f143fadaa32ed31a883a768a8aa65817112094065a8bfee6678f1184484e88ec1217be39a0ef5bd1b3314a2157543c00"
}