Ensure metadata and properties are OrderedDict objects in NFFG
Ensure metadata and properties are OrderedDict objects in NFFG

hsnlab/escape,hsnlab/escape,hsnlab/escape,5GExchange/escape,hsnlab/escape,5GExchange/escape,hsnlab/escape,5GExchange/escape,5GExchange/escape,5GExchange/escape,5GExchange/escape,hsnlab/escape