How to use the scratch-blocks.recordSoundCallback function in scratch-blocks

const soundsMenu = function () {
        let menu = [['', '']];
        if (vm.editingTarget && vm.editingTarget.sprite.sounds.length > 0) {
            menu = vm.editingTarget.sprite.sounds.map(sound => [sound.name, sound.name]);
        }
        menu.push([
            ScratchBlocks.ScratchMsgs.translate('SOUND_RECORD', 'record...'),
            ScratchBlocks.recordSoundCallback
        ]);
        return menu;
    };