How do I create new events on calendar macros using python scripting?

[Peggy]

I've a confluence page with a calendar macros object on my page. The calendar contains  events populated by a human.

I want to automate the creation of new events on the calendar macros object using python script, but when I looked at the html code of the object, I don't see any code on the content that has already been populated to the macros object. As a result, I have no reference on what the html code should look like when an event has been added to the calendar. 

How do I create new events on calendar macros using python scripting?