{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2089951321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c9feeef60bf66c5c87d6bbb962e2fbe8f5a64b9d6c84691def283e70c4d62f2",
    "signature": "0xbdf0babf081ca20ddbdddb1886425e41207a7646449937a4850293a451d76c424ea699c9004878c0bad541ad6d198f6a7a697f70b47411ff754b0733b832c7031b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}