{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1417069197",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe513fb00f3b6d33a21fd5d65bca773880e967a4178bd2a6b27f829ed8f57eaa4",
    "signature": "0xa8b20488ed3727e040eb6a68ea3963efcaa68b896d5963cd299dc28932b1ad12197a4c7bf0d4418cd7dfc453a1f801b088a5eb0e995da5ce74772864c99fea6f1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}