{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1178298043",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74229da92368f995df18fb4cb66e0f1b300719a27e5636f3c50f5de5932e0b42",
    "signature": "0x94358af112b28a17ba4817f2d46c1620aab9a5ce81065732f8c9b52e600186b7766a1d4568f0d543ded1edd3df175ac2e39c11b87bf872f57dd7be69518f7b8f1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}