Recommendation to extract ID from string

Looking for a way to extract the ZTDID value (12345456-1234-1234-1234-123412341234) only from the below sample. I’ve been messing with the regex plugin but can’t get my syntax correct.

0 : [USER-GID]:12344567-1234-1234-1234-123abc123abc:123456789
1 : [GID]:g:6123456789
2 : [USER-HWID]:1234abc-a123-a123-a123-abc123asdfasdf:1234456789123
3 : [ZTDID]:12345456-1234-1234-1234-123412341234
4 : [HWID]:h:123456789123

Screenshot 2024-04-02 091650

This seems to work: \[ZTDID\]:([^:\n]+)

Thanks! This got me on the right track and believe we’re all set.