<?php
if ( ! defined( 'ABSPATH' ) ) exit; 
$id = wp_unique_id( 'vidgalblkVideoGallery-' );
?>
<div <?php echo wp_kses_data( get_block_wrapper_attributes() ); ?> id='<?php echo esc_attr( $id ); ?>' data-attributes='<?php echo esc_attr( wp_json_encode( $attributes ) ); ?>'
></div>