structuredAttrs is enabled

trying https://api.snapcraft.io/api/v1/snaps/download/pOBIoZ2LrCB3rDohMxoYGnbN14EHOgD7_97.snap
  % Total    % Received % Xferd  Average Speed  Time    Time    Time   Current
                                 Dload  Upload  Total   Spent   Left   Speed
100    545 100    545   0      0   2879      0                              0
100 175.4M 100 175.4M   0      0 32.33M      0   00:05   00:05         31.12M