{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "101043",
    "entityType": "User",
    "nonce": "0xba35b3954a2c90f45bd356e7cec14dd7b47395bfab73f066dc13fc7133734373",
    "signature": "0x98aa8ac077596a6a82c15baef183ac5ff2d3aa323b19043a939a2b2b460e491f52605a628d8a049d9bba59a3c09961994672e15764e717ecfb9aff86ae37924e1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}