@fadjar340 Here are the new Grafana docs for regex-based value-mapping.
And here is an example, using your data. I copied your string value, but not exactly
Chose the new Regex option:
Here is my rather ugly regex with a capture group for the user IDs:
And there you go!
When I first saw this PR get merged, I was so excited. Adding regex-parsing to value mapping could help a lot of folks…