assyst General

Is there any possibility to get the selected Decision Answer of a Decision Task using assystREST? From playing around with the API, I can get the Attached Decision Answers on the Decision Task event, but I can't find any easy way to see which one was selected. I also had a look at the Actions schema which includes a Decision field, but it seems like this is only used when taking a Decision action via REST, and doesn't return a value after the fact.