{
  "plays": {
    "plays": [
      {
        "city": "Hsinchu",
        "country": "Taiwan",
        "region": "Hsinchu City",
        "signature": "0xd7199b265852dd20b33f1269b519d705d7d5e3c65a321b2c7294deff16a436c7106c9e42318b68152dfcd64df35e388ebc6efcbdfc3983cd708a1aa8dd99830500",
        "timestamp": "2026-04-22T03:28:58Z",
        "trackId": "2031787389",
        "userId": "243564412"
      }
    ]
  },
  "signature": "da723040dcc44a5c738fe4a72a5814d6925a027e532a834a09025774d800fe5a2fed5ddc07504251278915a3e35537600bf41113d3ba7e6e217154f94199a42000"
}