change structure data title

hi,

I want to change the title of $episode->get_name() to rankmath seo title
Please guide me how I can do this
This is very important for me

    if ( ! is_a( $episode, 'MasVideos_Episode' ) ) {
        return;
    }

    $markup = array(
        '@type'         => 'VideoObject',
        'name'          => $episode->get_name(),
        'description'   => wpautop( do_shortcode( $episode->get_short_description() ? $episode->get_short_description() : $episode->get_description() ) ),
        'thumbnailUrl'  => array( wp_get_attachment_url( $episode->get_image_id() ) ),
        'uploadDate'    => $episode->get_date_created()->date( 'c' ),
    );