Create a tag groups with the SDK

I try to create a tag groups with the SDK.
Package [com.inductiveautomation.ignition.common.tags.config]
The constructor of the class TagGroupConfiguration: TagGroupConfiguration​(PropertySet config)
I’m not sure of the constructor to use for the config PropertySet ?
Perhaps this one:
(<init>(com.inductiveautomation.ignition.common.config.PropertyValue...))​(PropertyValue… values) ?
but I don’t find any dedicated constructor for the PropertyValue of TagsGroups ?