{
  "plays": {
    "plays": [
      {
        "city": "Quận Bốn",
        "country": "Vietnam",
        "region": "Ho Chi Minh",
        "signature": "0x850bd4ffd50427a632d477d56fc44422f746ef201e49e22d5b8fc77320f937784c8b32e8b1116dadaa85f674f0c25d81be7a3521cb52fb8cc215af46c81caabe00",
        "timestamp": "2026-05-02T01:50:13Z",
        "trackId": "1825382381",
        "userId": "372589391"
      }
    ]
  },
  "signature": "4f7c6124d9b8dd863f9e5e94ed68dd1ad459ec6ab32ec4823f33f1b4452b7ade74a5ee28c3404838283c796d2da5bd115b26a268bae33088076e36920398ac6900"
}