Python, how to change F-Curve modifier toggles for all action groups/channels

Question

How can we access those F-Curve toggles via python code? We did not found any info about those in documentation.

We have already looked here and here.

https://docs.blender.org/api/current/bpy.types.ActionGroup.html https://docs.blender.org/api/current/bpy.types.FCurve.html#bpy.types.FCurve

We only found there "mute" attribute for FCurve, but it is a toggle of the F-Curve evaluation(checkboxes), not for the "Modifiers"(wrench), we need to access the wrench toggle from the image below.

So how can we change the global modifier toggles for the action groups in python, is this possible?

We would appreciate for any help, thanks in advance!