structuredAttrs is enabled

trying https://registry.npmjs.org/@sigstore/core/-/core-3.2.1.tgz
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed

  0      0   0      0   0      0      0      0                              0
100  19857 100  19857   0      0 336.0k      0                              0
100  19857 100  19857   0      0 335.7k      0                              0
100  19857 100  19857   0      0 335.4k      0                              0