add_filter('rank_math/snippet/rich_snippet_article_entity',	function ($entity) {
	$score = get_post_meta(get_the_ID(), 'users_name', true); // Replace with your rating post meta.
	$count = get_post_meta(get_the_ID(), 'users_job', true); // Replace with your rating count post meta.
	$entity['reviewedBy'] = array(
		'@type'       => 'Person',
		'name' => $score,
		'jobTitle' => $count,
	);
	return $entity;
});