{
  "plays": {
    "plays": [
      {
        "city": "Okcheon-gun",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x8e99b1a075920759a777d84843942b3483ef7bf42cea35bce41eb312ca761b0b10092ef18ab3dc7b72681ddb6297f507bbf6e556817e65c63c6fb2f17651e8c500",
        "timestamp": "2026-06-03T12:16:28Z",
        "trackId": "309973374",
        "userId": "350957781"
      }
    ]
  },
  "signature": "418b447cdad067949a25eae1e07fabaea1174dd13b25d1e2366fba3d98ac2f5e786da0e73fc55e59f5ef4fc780e03fefa84f68f16ef849f8ab593fa17ac3d1d800"
}