Is there an efficient way to access earliestTime/latestTime of a scheduled search in a dashboard?

[cphair]

I have a monthly scheduled search whose data I loadjob into a dashboard. I'd like to display the timeframe on the dashboard for the most recent run of the search, so users know whether they're looking at the most current data--not when it was supposed to run, but when it actually ran. Is there a rest search command or something to access the earliest/latest data for the most recent run of a scheduled search?

[pradeepkumarg]

Audit logs should give you the information you are looking for

index=_audit source=audittrail savedsearch_name="YOUR_SAVED_SEARCH_NAME"| convert ctime(search_et) as EARLIEST| convert ctime(search_lt) as LATEST