Here is a sample macro for EventGhost that will trigger an event in VoxCommando.
Just paste the xml into your EventGhost tree.
<?xml version="1.0" encoding="UTF-8" ?>
<EventGhost Version="1572">
<Macro Name="Broadcaster: Broadcast: event" Expanded="True">
<Action>
BroadcastListener.Broadcast(u'event', u'test.thing&&I am payload1', 33000)
</Action>
</Macro>
</EventGhost>