{
  "plays": {
    "plays": [
      {
        "city": "Yokohama",
        "country": "Japan",
        "region": "Kanagawa",
        "signature": "0x7bd9784a15693c4b3fd4903cb3d6448b2938c803f0dcd01d50c7d2f01c59e4d972abe36dc81ffc729e91d9f72a1f2538b03f1d071263ddf640b658632b72d61d00",
        "timestamp": "2026-04-26T14:38:28Z",
        "trackId": "1326771089",
        "userId": "0xff753331cea586dd5b23bd21222a3c902909f2dd"
      }
    ]
  },
  "signature": "0e910ace9aef006f91eb34354ecd17e5f9505623ae690d74570beb09872bf9fc0d56733c17e30edfded054460a87a46bc6a3e4e2be74589a9d9c3ee0c64ed5da01"
}