structuredAttrs is enabled

trying https://www.nuget.org/api/v2/package/System.Composition.AttributedModel/1.2.0
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100    221   0    221   0      0    126      0           00:01            126
100  68790 100  68790   0      0  38460      0   00:01   00:01              0