{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xe3bf517af6e3660ed3cd8f3b1fcd46751515b6aacf4a92b24824051ae0d1eeb26afb286c4c3ef680ab3db8f0a6b765ac7b7205a6af06c87373848780ace432e400",
        "timestamp": "2026-04-16T11:55:18Z",
        "trackId": "569321752",
        "userId": "547363342"
      }
    ]
  },
  "signature": "e7eec5505125daac8015dc05b87319452705aeab85c042a1981f6e3919161797672e12a57aadf8802320b4193b8eef5b4d1620533566cf2cc53f7286a8ed681200"
}