dollar/data/corpus/'_hand_Edouard DUPIN_1488824358577941949.json

{"user":"Edouard DUPIN","value":"'","type":"hand","time":1488824358577942016,"data":[{"type":"type::finger","list":[[382.312683,414.963074],[378.648743,406.081299],[375.123688,393.584473],[374.561127,391.855835],[374.090515,390.324280]]}]}