{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x9105dc63dcc316c3268854621f6a180d78b3aff2be86b338354767fc1e8ea10651ae5c0a8b4231f3ca666cc54b481aa65f9206879e408a8d39713e9f8c9df8cb00",
        "timestamp": "2026-10-19T07:13:49Z",
        "trackId": "637900022",
        "userId": "0x08fef3884db16e2e6211272cdc9eee68e8b63b09"
      }
    ]
  },
  "signature": "6d10f85598c1a3ad479fd3dc7718f651483432ab08e28106cfc6a808c33045e75072c7ab6cb14d5595043e091dabd3e911c0631af92dc92e8d025abb6fc7d96a01"
}