{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xb93c5cd4c8b11b9b3d611410020169667658efadef68c6343ffc20277cf5119d7b88878596da2f8cf5c151e83f33385065a257e7bc7e5772af7dd3785aad3b4a00",
        "timestamp": "2026-04-28T18:26:45Z",
        "trackId": "761796313",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "87f52c3e71594fa088a7cf2a5c4d0b0e061ee68a6d7c8e66e99ff3e31b08722464c1303fa319db5d954ef6fd6ce7856c807172c1c91fa43bfb7cbc725ccc62a200"
}