docs: public void marshall(ChildWorkflowExecutionTimedOutEventAttributes childWorkflowExecutionTimedOutEventAttributes, ProtocolMarshaller protocolMarshaller) {
  
          if (childWorkflowExecutionTimedOutEventAttributes == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(childWorkflowExecutionTimedOutEventAttributes.getWorkflowExecution(), WORKFLOWEXECUTION_BINDING);
              protocolMarshaller.marshall(childWorkflowExecutionTimedOutEventAttributes.getWorkflowType(), WORKFLOWTYPE_BINDING);
              protocolMarshaller.marshall(childWorkflowExecutionTimedOutEventAttributes.getTimeoutType(), TIMEOUTTYPE_BINDING);
              protocolMarshaller.marshall(childWorkflowExecutionTimedOutEventAttributes.getInitiatedEventId(), INITIATEDEVENTID_BINDING);
              protocolMarshaller.marshall(childWorkflowExecutionTimedOutEventAttributes.getStartedEventId(), STARTEDEVENTID_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }