{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0x970722ddbb9c615143224263eb9496926d465a0db61538b35fbdee4a25a5e06579091c7578c2d12dd48af4e1ca407d31d8e52ad70578bc3b394d6088c90e950d00",
        "timestamp": "2026-06-27T18:07:11Z",
        "trackId": "222206",
        "userId": "0xecedcaabecb40ef4be733ba47fad612aea1f396f"
      }
    ]
  },
  "signature": "975206572d4c117772caff386fdeccea242cde59953aece22d578b4a5cb8cd6c33c08610795f9fc269ea198674512733300ab1f271810f9cd2b2a03d902589f900"
}