{
  "plays": {
    "plays": [
      {
        "city": "Cheongju-si",
        "country": "South Korea",
        "region": "North Chungcheong",
        "signature": "0xca3b8bcc4d8e4d5c643690d5d473030b1d66f0672300cca147dddfbb84ed64f136bf5ac737a2fb0232811c44d3be007331bfeca07c3b7fb4122ad1f44fa77c1601",
        "timestamp": "2026-07-29T21:03:51Z",
        "trackId": "166772",
        "userId": "0xcbb0ce7481685587b0988195ff0cd6aa1a701657"
      }
    ]
  },
  "signature": "d324c98d6652596887961f8cb98576cbc84873fa48d09584cbbab5618360d8de02328b152d0aad29a70982d580d75f63f887e1627008ad6b8a66aec05e0969eb01"
}