{
  "plays": {
    "plays": [
      {
        "city": "Hanoi",
        "country": "Vietnam",
        "region": "Hanoi",
        "signature": "0x31e2e2d1a5f29cb47672622c98148f36953a542bdf3bc8d8dc019f84676e0031313109d6a1d6cacc88ba3b9a14aa2f3b738dcd5b1eff8c827518b6e3ea82663201",
        "timestamp": "2026-08-18T07:55:09Z",
        "trackId": "270127111",
        "userId": "0xe77c7679ed77b175f935755eeb3a421635af07ec"
      }
    ]
  },
  "signature": "5911d46b9cfc98a520fff21fee6197612098587fc34f87aa88c877cd8595c585632bee5681f2b708fe75f21c50c1535e569c08fb53e0c113b2d98e9009f4db7700"
}