Hi!
The event does look correct. It doesn't include the schedule itself but does just tell the world that there was a change in the schedules. Currently it is only server that works out of the box and some gateways, e.g. Inteno / Genexis.
I'll definitely will have a look and see if we could add a scheduler in the docker edge-client as well since it is a good way to achieve autonomous functionality.
You can definitely use the lokal crontab instead but then you have to do it manually.