{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1165156479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x573354425173129ac689e34abc543ad978f9922af5f1734c7ed52e977d5ec64d",
    "signature": "0x397dccb5b61e50bfcebf55d7191882432bede358c0a869641fca845d29796b6e6f23131c95f5573c6e0ccc9bf9742efc1d163fc0bd9aa9342fee00563d6d23f71c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}