public function getDeclinationDataFromResponse()
    {
        $aDeclinationData = array();
        $aResponse        = $this->getResponse();
        $aExpectedKeys    = array('paymentMethod_name', 'paymentMethod_status', 'paymentMethod_declineType');

        foreach ( $aExpectedKeys as $sKey ) {
            if ( array_key_exists( $sKey, $aResponse ) ) {
                $aDeclinationData[$sKey] = $aResponse[$sKey];
            }
        }

        return $aDeclinationData;
    }