$top_authors = array(3) {
        [0] => array(2) {
            ["id"]=> string(1) "1"
            ["sale"]=> int(20)
        }

        [1] => array(2) {
            ["id"]=> string(1) "3"
            ["sale"]=> int(5)
         }

         [2] => array(2) {
            ["id"]=> string(1) "12"
            ["sale"]=> int(125)
         }
     }

$args = apply_filters( 'theme_hook_top_authors_query',
        array(
            'number'    => 10,
            'include'   => implode(',', $author_ids),
            'orderby'   => 'include'
        )
    );

$user_query = new WP_User_Query( $args );