item modify entity @s weapon.mainhand \
    {\
        function:set_components, \
        components: {\
            "!minecraft:custom_model_data": {} \
        }\
    }
title @s actionbar [{"text": "Custom Model Data ", "color": "green"},{"text": "removed", "color": "red"}]
execute at @s run playsound minecraft:entity.villager.work_cartographer player @s ~ ~ ~ 0.6 0.6