{
  "manageEntity": {
    "action": "Repost",
    "entityId": "635900578",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6b76df8ef061dc6c71146a95c842af6c06d664bf01f5d4f30fc64174d58b9e96",
    "signature": "0xd5b3b4ae1ab5823ab9896d511759c425ebe4fcd48cea9709a1b92bd91ae1bbd67870dc815aeb49b3788a6fd61a441fdf43fc319c2f6f7ddc8c204d8b54d000171b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}