{
  "plays": {
    "plays": [
      {
        "city": "Thái Bình",
        "country": "Vietnam",
        "region": "Thái Bình Province",
        "signature": "0xff6b9e2542857db80f14cec16fc3e6a510e9e67d366965d245305c794a06667a0b592f82715f7845f7ac5bfe1b570813110ea608a777ffd47fd9e81ef611163a00",
        "timestamp": "2026-04-07T11:02:56Z",
        "trackId": "151928",
        "userId": "0xfec4708155277d35d568ad6ca322262577683584"
      }
    ]
  },
  "signature": "29cc11bd8f388cda3223e84a3575b1db597440c061bff527c587eeb0be82c3b1767fe2d54de54830844f8a77cf7378ab62beeca157d45929d446464fcced4bd001"
}