How to use JQL to extract a single comment on a ticket

[dxiong]

Hello,
I am working on an automation to from Jira to send a message to slack about any comments made on a ticket. I gotten close but the when a comment is made on the ticket, it sends the message to our Slack bot with all comments made, not individually. The command I have below is: 

<{{issue.toUrl}}|*{{issue.key}}* {{issue.summary}}> has commented:
{{issue.comments}}

I know it has to do something with {{issue.comments}} and maybe the plural is the issue. What got as a result is this. Thank you!

[Murat Seven]

Hi @dxiong and thanks for your question.

The expression in the screenshot appears as {{issue..reporter.displayName}}, but it seems to be incorrect. Could you please adjust it to {{issue.reporter.displayName}}?

[dxiong]

Hi @Murat Seven 
Those were previous errors made in the comments. The screenshot is just the end results from the command 

<{{issue.toUrl}}|*{{issue.key}}* {{issue.summary}}> has commented:
{{issue.comments}}

It just bunched all of the comments together so we get disregard those as I've made the adjustments. I am just looking to do individual comments last made if that makes sense