How to get job BODY in backend?

I wanna get acces to this from backend similar like is done in UI… But i have my own UI… I just ned this section of “code”

Is there a way to get that “code” string or JSON?

(monitoring API)
Is that under “detaildto.Job.Method” ? how can i easy build that code section in backend?

Is this a builder of that ? Hangfire/JobMethodCallRenderer.cs at master · HangfireIO/Hangfire · GitHub

For all who looking for answer…

I took all parts of this JobMethodRender and looks like it do a expected job…

This is that code builder under hangfire sources: