How can I connect to Laravel broadcasting from c# desktop app?

I have laravel chat application working through laravel broadcasting on laravel-echo-server. On front end I subscribe to channels and listen events using laravel-echo npm package, but how can I subscribe to channels in desktop app written on c# ?

I expect to have something like this written on c#:

Echo.private('SomeChannel')
    .listen('SomeEvent', (response) => {});

via Chebli Mohamed