{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x5c996c1d14d10bc62ef1f4f0a5ac7b3ea4c69ace36d4e1c2be2796b99f37c79b41d8bd04353d658202c6e4ad3f4207b991d3592b78481d8366dd2c10bd7f8bc100",
        "timestamp": "2026-07-15T19:51:27Z",
        "trackId": "124758",
        "userId": "0xe77c7679ed77b175f935755eeb3a421635af07ec"
      }
    ]
  },
  "signature": "9eb575862fb5f05d75c85950fb89db231d6568d7e0d2cfd7f76de89386e426440dbf5c9829e8a69948a6db48bfc391ed50f1c861e4aeb13290d32e64bf740ca900"
}