title: How to send the signalr messages as Json format instead of binary format
body: <p>I have a Sever Side Blazor application in .NET Core 3.1.5 and I added support for the SignalR.  Then  I created a signal r hub class and the razor components can interact with the hub fine.</p>
  <p>My intention is to be able to see the websocket messages under the browser Network tab in Json format, and not in binary format as it is now.</p>
  <p>In the Startup classs I did not specified any binary format or protocol.  I thought that by default it will be Json format.</p>
  <p>How can I see the websockets messages in Json format?</p>