MessagePack protocol performance with SignalR core library

[aruntrips]

We are using MessagePack with SignalR core library and typescript client. Objective is to reduce JSON data size which is 50 KB for plain JSON format. However we don't see much reduction over JSON and it's around 10% or less in binary format when we check in network calls. Something around 44 KB so compression is not much as you see here.

Can someone guide me what's correct way or is it even possible to reduce this further. I have tried to search over issues here and in stackoverflow but couldn't not find anything similar answer.

[markusschaber]

As far as I can see, this repository is for the MessagePack format specification, not for specific implementations. Also, this is a bug tracker and not a supporrt forum.
So you may get better answers when posting in an appropriate channel.