System Connection Messages

When initially connecting to websocket the topic system relays back a confirmation with the corresponding username. While the websocket is connecting every 10 seconds there after a heartbeat with corresponding unix time (in millisecond format) is relayed back.

topic: String.
Returns the topic of the given request.

success: String.
Returns the username logged in with that has built the websocket.

{
    "topic": "system" ,
    "success": "success"
}