Variables, Regex, to display part of the response

So, in regex in variables, i need to display few completely and some response i need to display the part of the response

And in regex, I must take that “Requests executed in background threads of” out and display rest
One option is this /.of([^"]).*/ but the thing is i will get only which are affected
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adapter
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Now how to display this all

This is the answer for that

(?:Requests executed in background threads of\s+)?(.*)

we will get those affected and non-affected one’s also