id of possibly-balanced root: nIOsVBh6IM0EWq10P882TH9OhFw272ByHFJZD8G6rrA size: 900k. suboffset: 0.
>>> len(stream.dataitem_json(stream.tail[0][1]['ditem'][0], >>> '-p20J8zfYeZn8jFYiV-X4I62ubge3RW-2pthuB_hN5LrKqA2L4tvX55fgwSoAatG')) 5 it has 5 children. so it's possibly all messed up. it might make sense to fix the data generation before the iteration.
