I've noticed you have something like: "sha1" : "<ab70e2ad 40d00eea 2d8cac71 362ec4ee 513a79d5>"
But you can't convert this back to data...
I've looked through the readme of SketchTool but I can't find any information regarding this.
Do we have to use the new format to do this? Unzipping and grabbing the images?