how to stop my modal operator code from getting the old data?

Coding Python Support
1

i was working on a code to print this word (extruded) for every time i use extrude region tool bpy.ops.mesh.extrude_region_move
so i created this code

import bpy

class ModalOperator(bpy.types.Operator):
    bl_idname = "object.modal_operator"
    bl_label = "Simple Modal Operator"

    def execute(self, context):
        print("This is the modal operator")
        return {'FINISHED'}

    def modal(self, context, event):
        if bpy.ops.mesh.extrude_region_move != None:
            print("extruded")



        return {'PASS_THROUGH'}




    def invoke(self, context, event):
        print("This is the invoker")

        context.window_manager.modal_handler_add(self)
        return {'RUNNING_MODAL'}

bpy.utils.register_class(ModalOperator)

bpy.ops.object.modal_operator('INVOKE_DEFAULT')

but the problem is this line run for every extrude that happen before not only the new ones so how to fix it ?
the line to get the extrude events

    if bpy.ops.mesh.extrude_region_move != None:
        print("extruded")



    return {'PASS_THROUGH'}