{
  "manageEntity": {
    "action": "Repost",
    "entityId": "712161452",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb75d26899fa01e768bffc2c7cb9c32f8c970ad1b9200ab2434d9f75688e154d2",
    "signature": "0x533ff81d30d6ef4fa8d0cef15776380c36d6d92b38a947b24837839f3c182c29583f114c3f89cff4562c8f5a81d4222be025d74e384e1713f455413a0553d1681b",
    "signer": "0x8FF85C5AA450a88f13FbD5170e24E2a3eFF32518",
    "userId": "311829956"
  }
}