{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "33024805",
    "entityType": "User",
    "nonce": "0x9f3c274f4d8c6a16429c0fcd3dce5672d67943bf098dcafb0328380aeccc0bdb",
    "signature": "0x296e3682c81ccb4cc9e5f493a4ed085f62c8b3b50e09e6bf7f5af541bba41f6b7ddc3227ece0088771c09ea8789d8eece96cd81c50b92e3cfe8e5327663c3d211b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}