How to program a chain of signals?

Alex Nasonov:

I need to make it so that the signal calls other signals, collects the result of longcondition and shortcondition from them, then I already modify them properly and give out the final version in my conditions.

How is this best implemented? Via addFilter inside the signal or something else?

The function that generated the signal calls another function, which generates its own signal based on the first signal and returns it to the first function. The structure can be extended both in length and in width