{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "56532",
    "entityType": "User",
    "nonce": "0x6c0ade5471b07813a9725ca095b19496fe84ad34b31c45d31fbab75265aa8600",
    "signature": "0x4e95d1ff0df9bc1d34be47480e71e6aeda8d7c09b1814e3e152321caaa33da1c17c35553d1d912eeb0698db51a384cfb329e6bf9126b135ae771a9b14bf20ee21c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}