{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0x607a8586ffd7636474b6dd6bc8e412815610157d62a483a43a5ea6c080720a04522acace1448b8f4e802dd780b2309ae6d01e8a936a16de0b1b942754475e21201",
        "timestamp": "2026-04-20T05:14:27Z",
        "trackId": "1009808",
        "userId": "0x8c78ef541135e2cb037f91109fb8ee780fa4709d"
      }
    ]
  },
  "signature": "11174f86c62d2be34bca39c3f06ebbab1a8f211324482ea380a5f3041df9db9118acc7984f159ad53a518bda6dd430decda73a6320923652b85efc7685c712d001"
}