{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xe1963aea28aeb6c9239e8052637405cd6e1ee5b2ccc3ffc98a34859e693d9c9a45673b119fb6c15a6cfb9ecd0e5dcfab674bb6e0f46530dfdce7be63d3fbb8d400",
        "timestamp": "2026-10-19T17:07:09Z",
        "trackId": "686493600",
        "userId": "0x3faf77e0307a3f5d552125e8791e289a575d0520"
      }
    ]
  },
  "signature": "2f6e9d4e853f08d686e60e60f42b1dc2059447ebbf577b28038d4e3bcd3f7a0a0ae4c35875460817b9b32e6f69910a10af97cceccb1ce731a4e44fa00b5a64fd00"
}