{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x18d90108bb1f1b0cc6f4d99a81996156048d9a6368d2f5c508e73c79c813c2f461ac0d17cd485c010ce154adf1516e9a0c0040680832e5ee36fa1fcb9cb80d3b00",
        "timestamp": "2026-07-11T05:18:17Z",
        "trackId": "272507",
        "userId": "0x16e8df288bf5dcd507615a715a2a6155f149a865"
      }
    ]
  },
  "signature": "8a0e15e2932bb2358d14c8e153f4be42433f28891bd2a71af8ac877118eb60e259481e76209616c8a6507db4d4ad3781e83ed6e8f4fb58faf0359a7906294d4a01"
}