How can I modify the structure of a comment?

[Hernan Mathias Farina Forster]

Hi!

I am developer in JIRA DATA CENTER and I am trying to modify the structure of the comments, they basically get added in the Activity - Comments Section as a I do a transition.

For instance, a comment would look something like this:

Mathias added a comment - 10/SEPT/2022

added by JIRAUSER3on 2025-09-24 11:25:16 in BUG30
[Customer Release Notes] : Hello

[SPL Asset] :

[Testing Applicability] :testing 

[Testing Procedure] : testing 

[Validation Status] :testing 

[Validation Note] :testing 

[Validation Device] :testing 

However, I want to add a new [intergration status] to the comment, but I can't seem to find where to modify it so when I do the transition it appears too.
I did find that when I resolve the issue there is a step called: "Add comment" in the postfunuction but it does let me modify it


Thank you!