Custom grok filter

Hello, I'm new to all this so bear with me. My company has asked me to figure out elk stack and how to make it work for their logs. I have everything set up and working but I need to be able to parse the logs in kibana a certain way. I am guessing that I would use grok filter in logstash.conf for that right?
I need to filter and see the message like so:
node:
domain:
group:
profile:
timeofreceipt:
unknown:
format:
unknown:
timein:
timeenq:
timedeq:
timesent:
cat:

Does anyone know how I can do that or where I can learn how to?

Thanks

Do you have an example of one of your log files?

Hi Aqua,

They said I cant post all of the message example due to being proprietary but this is how it looks: node.domain.group.profile.timeofreceipt.unknown.format.unknown.timein.timeenq.timedeq.timesent.cat

I replaced the each part of the message with what category it is.

Here is part of the message i can post though: This what each time number means,
timein: 2021:07:27:15:48:16:579463060
timeenq: 2021:07:27:15:48:46:588113175
timedeq: 2021:07:27:15:48:16:588134625
timesent: 2021:07:27:15:48:16:5881858865

And this is the actual message for what the times look like: 2021:07:27:15:48:16:579463060,2021:07:27:15:48:46:588113175,2021:07:27:15:48:16:588134625,2021:07:27:15:48:16:5881858865

So basically, I need to be able to somehow parse the message in kibana so they can see each category. I hope this makes some sense to you. Im only 2 days into elk stack in general so just figuring out the basics atm.

Our Splunk lady helped me figure it out so I am posting the answer in case anyone else ends up needing to do this.
For grok filter I added this:
grok {
match => { "message" => "(?\w+).(?\w+).(?\w+).(?\w+)|(?\d+.\d+)|(?\d+)|(?\S+)|(?\d+),(?\S+),(?\S+),(?\S+),(?\S+),(?\d)" }
}
}

Now in Kibana, I can see the fields I need and the message is parsing correctly.