{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x78925a5331627caa0c667436bfed83ba63a0e3882f6cdfcab4f6a667967672b8232bdc551d49822b1d0e9173d3fb14c804a831f190d36ceba6050dc278176f3200",
        "timestamp": "2026-07-04T23:15:28Z",
        "trackId": "633470",
        "userId": "0xfc11796031a796c922f6246089aa27f08a582fc2"
      }
    ]
  },
  "signature": "8d9416a89de0800c6b99906fd324dfa16565772046cd62229ca10924838d12a3286fb2707bf6e425302e21bd91c16574880fcfe41c5bb094758a25fc4a73238801"
}