structuredAttrs is enabled

trying https://www.nuget.org/api/v2/package/System.Composition.TypedParts/1.2.0
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100    216   0    216   0      0    388      0                              0
100 120.2k 100 120.2k   0      0 204.2k      0                              0