{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xcbd4cc32d2d231634eb8eb55be95094de7e0025c47618c2fc8f18d0071db99d6717a080067c3a08312dfce5cb368b3ad62cd70c34d85b1ba8d5f12857ef9813501",
        "timestamp": "2026-10-21T03:00:03Z",
        "trackId": "1519847341",
        "userId": "0xfe38c5ea3579c9333fe302414fe1895f7a320bef"
      }
    ]
  },
  "signature": "7ad4a7cd1dcd91ee7f19de4703e997e4668af6e802eebeacc79899c2f6177efa3eb8c2ee825b7c55abd0551ce497b80142ab18fe750a153266770df8c504411801"
}