def create_thing_type(thingTypeName=None, thingTypeProperties=None):
    """
    Creates a new thing type.
    See also: AWS API Documentation
    
    
    :example: response = client.create_thing_type(
        thingTypeName='string',
        thingTypeProperties={
            'thingTypeDescription': 'string',
            'searchableAttributes': [
                'string',
            ]
        }
    )
    
    
    :type thingTypeName: string
    :param thingTypeName: [REQUIRED]
            The name of the thing type.
            

    :type thingTypeProperties: dict
    :param thingTypeProperties: The ThingTypeProperties for the thing type to create. It contains information about the new thing type including a description, and a list of searchable thing attribute names.
            thingTypeDescription (string) --The description of the thing type.
            searchableAttributes (list) --A list of searchable thing attribute names.
            (string) --
            

    :rtype: dict
    :return: {
        'thingTypeName': 'string',
        'thingTypeArn': 'string'
    }
    
    
    """
    pass
