{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0xa42e143e1b9e9ed4f24eb3f55ade7bbfa14a5f91e6f73c298227adc2bc33d0377a53d429a6f7ed3bb151694e9b60a4e9df6599dc82b31e938cb09f67ec6b9c8c01",
        "timestamp": "2026-04-06T19:56:22Z",
        "trackId": "1984606177",
        "userId": "18269108"
      }
    ]
  },
  "signature": "3f1f1ed981a4416931a6929ed47e969115579303db12bc053a0936bb54cd437611bf19e48040dc6a5788757ed1fcfde8c8d4fb55373d25e972e98fcd45ea305601"
}