{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x69b5a667c809633039dba0b50c63abd619d097deaa7728ec649a23d8fbbc98092bcc41ef9e8abbddbc7d0186941d77928bb558d824cf24223467f72ab9a2b4db01",
        "timestamp": "2026-06-30T23:02:27Z",
        "trackId": "131168",
        "userId": "0x3001be4f5af5cbaa2d1bf241aebe587913ede14c"
      }
    ]
  },
  "signature": "3d1777e8c9f701ffb8a428f104014e304feb601d00471d96c838a89b2b3f282634c94d88a4536e1ec540822aea1d0fcc41887aba23f5a3389ddec0828d9de89200"
}