{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xef4651cacb34ff7357abac32c70d9e7e669204d10270661f474a2f30a569e01a696828115d7e2ced5134d6352f189d8d97523b56f8bdf6b1b96a6ab597cb810b00",
        "timestamp": "2026-08-17T03:54:28Z",
        "trackId": "603215354",
        "userId": "547363342"
      }
    ]
  },
  "signature": "6df28a28ef9c90ab92bd5953984e47b714c116e2373d108190e8e7193acfb669170403a3c7869d892fc41cd64c6aa3d38a83aeb813d309b56d5b9eb244cf27ec01"
}