{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1924777473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x81ebe057efdcabebf9153d6d06a38fca8834d7ef373d581eede8bfc081621a2b",
    "signature": "0x05fcdd9fdcfd6e47a70137976021f65cca3ac40d259f8a7155720e9bb6c33415437864d9bac55ac41586bc9ce7dde62a1c68c9a36b2de86347e37f027991581e1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}