{
  "plays": {
    "plays": [
      {
        "city": "Siheung-si",
        "country": "South Korea",
        "region": "Gyeonggi-do",
        "signature": "0x29aad35f7f5e0e44b5f1164393d6343d3cd9dba87d515323e8c6b91e6a05eb0132790c8ff835310c7d393cea503e612dbed769654ac3bc97a8f2479cc4560a1e00",
        "timestamp": "2026-06-02T18:00:05Z",
        "trackId": "301008",
        "userId": "0x780641e157621621658f118375dc1b36ea514d46"
      }
    ]
  },
  "signature": "b761292cb6ac6445e4575567a3337dd1cd4a704a8871a05a33bd48c1d117f8060de29f2983703ca8040517c93d40bee0fc3afe057519caabea423e6e3a4f5ec401"
}