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   2604      0                              0
100    545 100    545   0      0   2603      0                              0

  0      0   0      0   0      0      0      0                              0
 14 175.4M  14 25.52M   0      0 18.03M      0   00:09   00:01   00:08 25.44M
 38 175.4M  38 66.68M   0      0 27.60M      0   00:06   00:02   00:04 33.29M
 57 175.4M  57 101.1M   0      0 29.51M      0   00:05   00:03   00:02 33.55M
 77 175.4M  77 135.8M   0      0 30.66M      0   00:05   00:04   00:01 33.81M
100 175.4M 100 175.4M   0      0 32.57M      0   00:05   00:05         33.81M
100 175.4M 100 175.4M   0      0 32.57M      0   00:05   00:05         33.81M
100 175.4M 100 175.4M   0      0 32.57M      0   00:05   00:05         33.81M