Setting Alarm from Home Assistant - eviltoast

Hey guys, I’m using Home Assistant to set alarms on my phone and its working fine. I can set alarm time with a message using this string in my yaml file:

"android.intent.extra.alarm.HOUR:{{8}},android.intent.extra.alarm.MINUTES:{{15}},android.intent.extra.alarm.SKIP_UI:true,android.intent.extra.alarm.MESSAGE:Take Medication"

Now I’d like to add a daily repeat or for example repeat every Wednesday. From the same source I found it should be possible using EXTRA_DAYS. I couldn’t find any example so I was trying every combination that came to my mind like:

android.intent.extra.alarm.DAYS:{{Calendar.SATURDAY, Calendar.WEDNESDAY}}
android.intent.extra.alarm.DAYS:{{ [Calendar.SATURDAY, Calendar.WEDNESDAY] }}
android.intent.extra.alarm.DAYS:[Calendar.SATURDAY, Calendar.WEDNESDAY]
etc.

How to shape that android.intent.extra.alarm.DAYS properly? Documentation says the values should be ArrayList<Integer>:

Documentation is on this link