{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x107b4e64cff35b5f708a543b50704b04f77f763e4db1d2c696af628dd463e4352af9f67f19186dffb4f04ae18df8971f365b73b70cc7fea2c1f0b79b6047eb7e01",
        "timestamp": "2026-07-22T22:14:51Z",
        "trackId": "43205",
        "userId": "0x581261959005356f4cbc28141a458c4c046e52c1"
      }
    ]
  },
  "signature": "6c8b8688e0132b90f1d75823de1229a5ee73627534dab1c06bfdc9a4bea4c6dc7e5a710b798220fe87766b12876c5e7048986857ff560573768640cd4ea2cc9700"
}