{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "94555",
    "entityType": "User",
    "nonce": "0x39e1fae4bca4580d8ba6520cefd80e303d0918812fc3459a53222d318497a8fc",
    "signature": "0x33859c03f901b58ee1fd4d296c86e8e8561e8320d6427056e72ab6af408b0af0452e726dcf566f0e0f2a15f0b10e505b91cff3b84b655333dcb0e071da12eb821b",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}