Soap Client复杂类型PHP请求

我有一个带有以下链接的Web服务，我尝试使用该链接访问函数名称，SubmitRequestType但似乎该函数不存在，而submitAnsiSingle这是到目前为止我尝试过的正确函数名称，

$wsdl = 'https://ww3.navicure.com:7000/webservices/NavicureSubmissionService?WSDL';

class SecurityHeaderType {
        private $submitterIdentifier;
        private $originatingIdentifier;
        private $submitterPassword;
        private $submissionId;
        function SecurityHeaderType() {
            $this->submitterIdentifier = '***';
            $this->originatingIdentifier = '****';
            $this->submitterPassword = '****';
            $this->submissionId = '';

        }           
}

class SubmitRequestType {

        private $submitterIdentifier;
        private $originatingIdentifier;
        private $submitterPassword;
        private $submissionId;
        private $timeout;
        private $transactionType;
        private $submittedAnsiVersion;
        private $resultAnsiVersion;
        private $submitterSubmissionId;
        private $processingOption;
        private $payload;
        private $exceptions;

        function SubmitRequestType() {

        $this->submitterIdentifier = '***';
        $this->originatingIdentifier = '***';
        $this->submitterPassword = '**';
        $this->submissionId = '**';
        $this->timeout = 60 ;
        $this->transactionType = "E";
        $this->submittedAnsiVersion = '5010';
        $this->resultAnsiVersion = '5010';
        $this->submitterSubmissionId = '**';
        $this->processingOption = 'R';
        $this->payload = 'EDI-270-Request';
        $this->exceptions = true;
        }
}

$soapheader = new SecurityHeaderType();


$submitrequest = new SubmitRequestType();



    $service = new \SoapClient($wsdl);
    $result= $service->SubmitAnsiSingle($submitrequest);
    echo "<pre/>";print_r($result);

    $types = $service->__getTypes ();
    $functions = $service->__getFunctions ();
    //echo "<pre/>";print_r($types);
    //echo "<pre/>";print_r($functions);

但是我得到的响应如下所示，似乎请求正在处理它们的末端，但是SecurityHeaderType没有解析它们的末端。

stdClass Object
(
    [transactionTyp] => E
    [submitterSubmissionId] => ****
    [submittedAnsiVersion] => 5010
    [resultAnsiVersion] => 5010
    [statusHeader] => stdClass Object
        (
            [statusCode] => 1150
            [statusMessage] => com.navicure.webservices.core.WSCoreException: Account does not exist for ''
            [requestProcessed] => 
        )

)

任何提示将不胜感激

提前致谢。