{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164655739",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22bf90a9d5af142044bb49b31dbe7b39579ddf102ed3743063f8585d6caaf46f",
    "signature": "0xb06ee2b6e54a6c3c54459a9049842c6bcb8be9db03cef710a0105f01b169771805c7337f0129c5d41b85eed8dcddede8108eecdc56eb8681c30326357a1e84061c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}