dollar/data/corpus/'_hand_Edouard DUPIN_1488824355160993200.json

{"user":"Edouard DUPIN","value":"'","type":"hand","time":1488824355160993280,"data":[{"type":"type::finger","list":[[381.646637,408.299866],[378.957428,400.901672],[376.847717,389.843384],[373.568024,377.890198],[368.514648,363.526245]]}]}