{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xf0e7221c5291bc2406d9ec03766eb69a903aceac923b630bc6106ca97d223501745b402a2e66a644acde57ee6f99f92550ed60664520b8b37f40c496f823c1a400",
        "timestamp": "2026-06-15T13:01:52Z",
        "trackId": "551507307",
        "userId": "547363342"
      }
    ]
  },
  "signature": "67ae50a0624df2583bc4cbba769cc03d195547d4bcd398cc53234043f60b436a730c025845eb6f611b68a07b764ba074c6f9e97c526d8a1f0d554cbe07bc9bec00"
}