Get desktop application:
View/edit binary Protocol Buffers messages
required string to = 1
required string from = 2
required string msgType = 3
required uint32 priority = 4
required uint64 validUntil = 5
optional bytes payload = 6
optional string replyWith = 7
optional string replyTo = 8
required string requestId = 1
required bool reliableRequest = 2
required bool reliableResponses = 3
required bytes payload = 4
required string requestId = 1
required bytes payload = 2