{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xa642423e3f05c60a688cc34e5e93f0f14770d4a3c3dcef77a77f0f584c8dd2fd38da462fd4446436ad7708aeb9412895cca478ace23e64f04829939e882e872200",
        "timestamp": "2026-04-05T17:48:04Z",
        "trackId": "100802452",
        "userId": "158574"
      }
    ]
  },
  "signature": "778470b1bc9facdb699ea7c891976d36b22ba95f005e2504693a56bd03956b480e6264fef6d430e4ce58f5aa854cf8408c5b0a70753c1fa39f455870ab9cf2f401"
}