{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0xd859b0d52c053e7a118f1125dccf2fbe070dcd8da0d817a04b937764aaaeb49d6d3406c19643c12982ad78d81b83a85306fc286ab753b5d338b579df6900d08301",
        "timestamp": "2026-07-01T01:45:52Z",
        "trackId": "44545",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "e574ea93c160a7226332be37cb65ba4f3e86a54d5257786517501bccfef2be950e26640dce4005de912a0e5591efc7a2fa5c41c74e90ff262707e7bb4ea9bc9f01"
}