{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1792",
    "entityType": "User",
    "nonce": "0x436ae0e2b753d283cb8166c40210ab723c2ee213bb5350ac1c450e0fd8eb0a86",
    "signature": "0x42111ce1fcb1eddeb037a94c4ff35d4b5b7aef46263560de3d16072f54710c6f3dcc99d12337913f7815dfd2b92ca39518a18c2d7c7b76b3e06ff6bff47bb7951b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}