@modifier_data.setter<EOL><INDENT>def modifier_data(self, modifier_data):<DEDENT>
self._modifier_data = modifier_data<EOL>
Sets the modifier_data of this CatalogObject.
Structured data for a [CatalogModifier](#type-catalogmodifier), set for CatalogObjects of type `MODIFIER`.

:param modifier_data: The modifier_data of this CatalogObject.
:type: CatalogModifier