{
  "manageEntity": {
    "action": "Repost",
    "entityId": "870550966",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x76b5839140da41f2c31eb16ce67d1e8558af79a11ba55bd085875fd2e76d97a9",
    "signature": "0x6b167ae554885a3bb81752eab74e96d21aa553b942b90e5e1e6177b8fbd4041f4bb771471cf7b345895ff123d805acb6b8cada1c189f7599db7417a8e54fb0771c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}