{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1831660257",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c050226861beb78d37b584165bb1f7c4b496b4d1c8e8149277e024cbe06a456",
    "signature": "0x27c9d6fa342c535d23d6f6911e4710cfca4d6b94d6e6ffd804c2abfbb69522510330f303f613cfa499015e0857d6807acea8e303bfde14270c6e8ad36dc5a1531c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}