{
  "plays": {
    "plays": [
      {
        "city": "Hanoi",
        "country": "Vietnam",
        "region": "Hanoi",
        "signature": "0xe308fb93435ecfa2f01e5a969d43e54561cf38d50c1c011e14663e32df01bff7538b94a6227b56474991a6fcbfc999933ebb580b581d38989348f9053e63304800",
        "timestamp": "2026-05-22T03:11:13Z",
        "trackId": "502960930",
        "userId": "230757098"
      }
    ]
  },
  "signature": "3862ac90c32435b4efe8818bf49bd461a4d64f115e7e5a6036f91999ae156c603c9d6c4a4409a380501c72e4863aeed7f0e81e5e711441b7e92782ef5293a16601"
}