{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x79194fba4c894d804ef11afec50ab9d872fb78deca62a81ce154fc9caacd82150c46c74dfa78c85bcf3b296177932b8c45ab8c7dedd4fd6dab9c150221541c4e00",
        "timestamp": "2026-07-15T10:29:48Z",
        "trackId": "124758",
        "userId": "0xe77c7679ed77b175f935755eeb3a421635af07ec"
      }
    ]
  },
  "signature": "6a5b1244f5433864e469380d28e45c54e0ac63594ae5b04687238eb8afbd1e8a673fad1a25f6c5f22f343b584c1815e9c207c584a2f377dc24c54999549371e901"
}