{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386336",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb4feba001299b2acb40f3fd55fd273c1a723b21f174e0968c478249b152fcb4a",
    "signature": "0xb1226af79e483796bc2eea0053056bfb2d7c095e1571cb1a57e95160dfc67db83f588c7b86f04d700af06605b103cdf9170a21763639e490b4220dca1a24dc9d1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}