WebSocket not receiving anything

[parabola949]

gmusic.js namespaces work just fine when using websocket connection, however it doesn't appear any namespaces in this library respond to the websocket. I can performSearch and I see the UI update, performing the search, but I can't use playlists.getAll, queue.getTracks, or any method to get information, from the websocket.

Maybe I'm just doing something wrong? Sample request sent via socket:

{
  "namespace": "queue",
  "method": "getTracks"
}