{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1884715870",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a8ef7f5dc980912ab0d2d4884393077ce9c30ef262a5f3909a52d7f613737a3",
    "signature": "0x8c222ec35e7d8bcf38492f18a88cdcd330b67098fa5e2ab6a253aa9702e4efa96f6e56db911e338c90764b1bd2aaafff7d7fd08590fff0d3df1ceac4593402321c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}