{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "232204",
    "entityType": "User",
    "nonce": "0x8eda9da52d0cf5291954ec408f4c45ecce1156be0d6dba280d476d45858b49ae",
    "signature": "0x965aed473e64732a12768ae276b15111f2938e0095eaecbfee7b1a753602c16f581cb57c6648f6a30717b206ca2a5bf0224ea32f3bef9984b06be222b80cc2311c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}