{"class":"Bitstream","uri":"https://www.ideals.illinois.edu/items/50500/bitstreams/146789.json","object_uri":"https://www.ideals.illinois.edu/items/50500/bitstreams/146789/object","id":146789,"length":3710512,"media_type":"application/pdf","filename":"Limeng_Pan.pdf","original_filename":"Limeng_Pan.pdf","bundle_position":0,"primary":false,"description":null,"created_at":"2022-06-06T22:03:13.553Z","updated_at":"2022-09-21T11:03:41.996Z","bundle":"Content","item":{"id":50500,"uri":"https://www.ideals.illinois.edu/items/50500"}}