JKIT || Change Mailchimp API Response messages

/**
 * Change Mailchimp API Response messages
 *
 * @param array $response The Response data.
 *
 * @return array
 */
function change_mailchimp_response_messages( $response ) {
    /**
     * Check The Message
     */
    switch ( $response['message'] ) {
        case 'Member Exists'; /** The Message */
            $response['message'] = __( 'Your Translation' ); /** Change The Message */
            break;
    }

    /**
     * Return The Response Data
     */
    return $response;
}
add_filter( 'jkit_mailchimp_response', 'change_mailchimp_response_messages' );