{
  "plays": {
    "plays": [
      {
        "city": "Tokyo",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xe0346751291b888dc5d73d6a313c619f07ed99202b54841b9d0a8390eae428694f5095d30c279765ad5c0d5758306c3a59e2abd1a0737ce69b3195759ddbf9b200",
        "timestamp": "2026-04-22T04:13:43Z",
        "trackId": "1954719139",
        "userId": "0x8c78ef541135e2cb037f91109fb8ee780fa4709d"
      }
    ]
  },
  "signature": "ac03fda17692a6e0e2d65d6cb3ca1c5590e52301a5609e6f73479ea2cca8d396041a93b4b72d441142c13f4f02ffe66a2d904df3692da31dd5b43fbb000fe3d501"
}