{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xb49e94945174ac0252f3a866af8123071eb1363c9ea1e3ea656bad3a890b5bfd107a25400684bfa516bbb2fc1ce77d22b734eb38b9d4ee841e3ab370cfa0d89800",
        "timestamp": "2026-04-27T11:16:12Z",
        "trackId": "1138909989",
        "userId": "547363342"
      }
    ]
  },
  "signature": "1de31c1b90c8a68e666f6937bcf6c158a73bced5c4e7b45a86f694297afdd15b4f34e2613fc25eae339d54529b337ad47be58245f86dc3ef75f4717b2903428700"
}