{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "72362",
    "entityType": "User",
    "nonce": "0x3405d899d523feabddd8cbfc242775446837b5b5963ebb08276c492aad20c6dd",
    "signature": "0x58e028de3641bbf6e5f523176f1f006adbc495f776539a04babcfa934aaf7e2a6c6a2edd654c2cf5810145a4b4baa59d97d0adfcaf9218b3b382e8b3703934c91c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}