{
  "manageEntity": {
    "action": "Repost",
    "entityId": "586499871",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb2923358120e1f34d528bc53ba66ee2ddb39a9b5d0ca00e1ced8bb1a84735437",
    "signature": "0x1c2a392e9bf949c0ecc22ff0042bcc479f39331bb0e51cc73e5164df2ecc9e724405ec456f2924aac6745b1b5528a7d79f805289803624324eb76b67072d85bd1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}