{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x31f5f7cadad655fdfac8d6c382e13a9a6bc338e9ff9edf2f417283843a1de1f9251c1a7a6e9d69dac3c4cff6b21fa0b4ad9d37f4ef520803d99f7481c5e75cb200",
        "timestamp": "2026-04-28T02:28:50Z",
        "trackId": "1009808",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "024f74fbdadc0dc3d8c44767acd7204d859616c31cfbcd44b2fed7b1c66747362461e41fbc87924c91e22ca611c5702ce779895f2bda5421f969be2316ce437501"
}