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

  0      0   0      0   0      0      0      0                              0
100    545 100    545   0      0   2350      0                              0
100    545 100    545   0      0   2350      0                              0

  0      0   0      0   0      0      0      0                              0
  0 175.4M   0 573.3k   0      0 310.8k      0   09:38   00:01   09:37 569.7k
  1 175.4M   1  3.14M   0      0  1.10M      0   02:38   00:02   02:36  1.56M
  6 175.4M   6 10.83M   0      0  2.81M      0   01:02   00:03   00:59  3.60M
 25 175.4M  25 44.71M   0      0  9.23M      0   00:19   00:04   00:15 11.16M
 57 175.4M  57 101.5M   0      0 17.38M      0   00:10   00:05   00:05 20.30M
 88 175.4M  88 155.6M   0      0 22.75M      0   00:07   00:06   00:01 31.04M
100 175.4M 100 175.4M   0      0 24.58M      0   00:07   00:07         31.04M
100 175.4M 100 175.4M   0      0 24.58M      0   00:07   00:07         31.04M
100 175.4M 100 175.4M   0      0 24.58M      0   00:07   00:07         31.04M