For the event list dashboard block in the Custom Columns it gives examples of properties you can use.
One of which is {{event.updates.[0].comment}} to get the comment of a message.
What are all the properties under event.updates.[0]? I’m interested in particular in getting the commenter’s name and date of the comment.
An example of Event properties can be found here.
{{event.updates.[0].sourceName}}
returns the user name attributed to the Event’s first comment.
{{event.updates.[0].creationDate}}
returns the timestamp attributed to the Event’s first comment.
For additional info on payload path syntax, please see our doc here.
Let us know if you have any other questions!