docs: public void marshall(PresetSettings presetSettings, ProtocolMarshaller protocolMarshaller) {
  
          if (presetSettings == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(presetSettings.getAudioDescriptions(), AUDIODESCRIPTIONS_BINDING);
              protocolMarshaller.marshall(presetSettings.getCaptionDescriptions(), CAPTIONDESCRIPTIONS_BINDING);
              protocolMarshaller.marshall(presetSettings.getContainerSettings(), CONTAINERSETTINGS_BINDING);
              protocolMarshaller.marshall(presetSettings.getVideoDescription(), VIDEODESCRIPTION_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }