{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1598760352",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46f6314c953f9fa6dec493902d941b3c17284a99a321884c830e69b60d1aa2ac",
    "signature": "0x7394c1007ecf8c667a9dbe48fc971a7666f787aa30fa3fb258bad559a650ef11490012408f72353b9c527a0c62f99c2bbf4f351adc91bd6ec836ceda330f12131b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}