{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "40162",
    "entityType": "User",
    "nonce": "0x9482cc22ff293c5471d53180ed18bb6496b90beffd5b26b755d2c9b7b1d50ff5",
    "signature": "0x662a6ed74f16523e45cb72901d4207de19362110ed8e551ae0d2db9b9f875ea9163db230a31b372a02130ed3ce52f66eac3a154b2f67b4248e920a629ce509121b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}