{
  "manageEntity": {
    "action": "Repost",
    "entityId": "85483",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfeac39b69823ddb023164b026fbf9bbab517bf06b5109ad16b6bfd2e626abb43",
    "signature": "0xe3bfc8a0b515d6932b5de27256eb00fd2ad8e4d60aa7cc8645c34e11af6acadc3328813c4610093733aeeecd2fd95cbb346e3e97c2f82a94b518bacfe921cce51b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}