{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947516038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07db56ce47f3ceb8c30abad1abb859069960e664a317a7e70b057df34457a544",
    "signature": "0x22c7d70bcc1cbd27d2b12f3ba997c9363d342c6ab5e02342710bbd27a21dfcbf5a1bc018a8ae272c2c98cda9ba7602f7087668ec77bfb8f8152d0847fde10b051c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}