{
  "plays": {
    "plays": [
      {
        "city": "Nagoya",
        "country": "Japan",
        "region": "Aichi",
        "signature": "0xad1162bec94777c26a85be0423e5bc08c260e556a89dc554b837b657dd27a1e76e8c39e6d656f7308941dfeef94a857e2e098699ef3764bd258247327e38596b01",
        "timestamp": "2026-08-13T15:26:08Z",
        "trackId": "42099940",
        "userId": "0x19b026b0f0dbf619dbf8c4efb0190308ace56366"
      }
    ]
  },
  "signature": "f74a450231ad29232991b8d01a1f51f54fb889290189d35d16471df55f97bcc1593a1b6d3a54177c30f9baa3288b2701eaa6dd0e36dddc40b278da88e9361d1701"
}