toJson method
Implementation
@override
Object toJson() => {
'genericMetadata': ?genericMetadata?.toJson(),
if (publisherModel.isNotDefault) 'publisherModel': publisherModel,
if (destination.isNotDefault) 'destination': destination,
if (projectNumber.isNotDefault) 'projectNumber': projectNumber.toString(),
if (modelId.isNotDefault) 'modelId': modelId,
};