{
  "plays": {
    "plays": [
      {
        "city": "Shanghai",
        "country": "China",
        "region": "Shanghai",
        "signature": "0x5688bcd88d2a0b65d8843c4fe72fe6cd42bf94bb6cf6bfead4f01c41823d5eef7eb8db20d0d6030a5f39f78bcb87123646b240102baf66457d516063c40ad8cc01",
        "timestamp": "2026-08-21T05:46:37Z",
        "trackId": "1561303129",
        "userId": "0x8449169096550905b903b6803fb3b64285112603"
      }
    ]
  },
  "signature": "ecc2d94899a378e4478b70be3ce15c79fb31e27fb9b1ced85deb238d33ec9c66430965c6a57ab1df054df317ffd3a99789402fd68c159a01c5ff6d428e59ccb200"
}