{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1483280947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac93b1c74e790af3db24e670368020ea6a93c457dea2083d1a2813a869f2dc58",
    "signature": "0xd22c648b5bce00810d2de64b1d791d56e11a1c2bfe69d71512ea59f36422634262ab465adbd12290fc9794c6d42c0d33c8e719be59fb9799cb68cc26626ed4f41b",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}