{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "115605",
    "entityType": "User",
    "nonce": "0xdf3c65cca8b6283871884b5f71c830bd8b7f005474fcc3ad583a5318f26ea780",
    "signature": "0xb999b6ed8c718c9ca5ff65e44bd6b2492eded484cb90768276223117c92dc5894c9f09dac05f97300406d14b88378b14cef0b82ff4cbae34b79f0b8c765e0bc51b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}