{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "112931",
    "entityType": "User",
    "nonce": "0x57fc92621c6fc6e387483371eaecba411307f4e91abacacf2f52f6b58789843a",
    "signature": "0x8195cf59b5aa8e23435c79b7edd71425be6f6c0b02869700992b5000cf0f9b8333a490d69158860e441b986398bbf7cc77929ff05bd84fe2f320b8736e83b79e1c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}