example:

gcc -o grab_toggle grab_toggle.c '-DALLOWLIST={ .id = "usb-Razer_Razer_Huntsman_Tournament_Edition_00000000001A-event-kbd", .toggle = ctrlScrolllock }'
sudo chown 0:0 grab_toggle
sudo chmod u+s grab_toggle

./grab_toggle usb-Razer_Razer_Huntsman_Tournament_Edition_00000000001A-event-kbd