не могу получить только имя работы из API freelanser.com

    $curl = curl_init();
    curl_setopt_array($curl, array(
        CURLOPT_URL => "https://www.freelancer.com/api/projects/0.1/jobs/ ",
        CURLOPT_RETURNTRANSFER => true,
        CURLOPT_ENCODING => '',
        CURLOPT_MAXREDIRS => 10,
        CURLOPT_TIMEOUT => 0,
        CURLOPT_FOLLOWLOCATION => true,
        CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
        CURLOPT_CUSTOMREQUEST => 'GET',
    ));

    $response = curl_exec($curl);
 curl_close($curl);
 $responseArr = json_decode($response, true);// vorpes zangvac
echo '<pre>';

foreach($responseArr as $x => $val) {
   var_dump($val);
  }