set only these mce-button on specific acf wysiwyg field

functions.php

add_action(
    'acf/input/admin_footer',
    static function () {
        ?>
        <script type="text/javascript">
            (function ($) {

                    acf
                        .add_filter(
                            'wysiwyg_tinymce_settings',
                            function (mceInit, id, field) {

                                if (field.data && typeof field.data === 'function') {
                                    const key = field.data().key;

                                    // Accreditation
                                    if (key === 'field_609553ed26091') {
                                        mceInit.toolbar1 = 'bold,italic,link,alignleft,aligncenter,alignright';
                                        mceInit.toolbar2 = '';
                                    }
                                }
                                return mceInit;
                            }
                        )
                    ;

                }
            )(jQuery);
        </script>
        <?php
    }
);