{
  "manageEntity": {
    "action": "Repost",
    "entityId": "281750208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x933f0adc32744bfbee9db7021e9b41a677af97934beea7ec45d1c5b2744394e5",
    "signature": "0xaf6472917f7d22b6c83ba8df50bd854eeb8f40d61e41cfebafc38cfeea850b3016e8693262004308a1b673acfc21f0847d35decb9bd7071883f7afad8fb4a73f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}