{
  "plays": {
    "plays": [
      {
        "city": "Hanoi",
        "country": "Vietnam",
        "region": "Hanoi",
        "signature": "0x7a94d40e503f705d11fc15fccd0764564ee16b7b2b88bf63e176c469c9919a2a0dfc7afef412efd0e804bd7fb1b19b2ec6e0601515f65242f459801099a59f6a00",
        "timestamp": "2026-08-16T14:21:28Z",
        "trackId": "1079761",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "fca15c7e860f1bda788b135e07c799cb7183f488587e936b5b8945d79d7c1ab91333156d1e2f668bd00a4175c1056c6cdbc14728a93c465244dbd003b4fdb43201"
}