dollar/data/corpus/'_hand_Edouard DUPIN_1470867593910568754.json

{"user":"Edouard DUPIN","value":"'","type":"hand","time":1470867593910568704,"data":[{"type":"type::finger","list":[[414.949127,476.930786],[409.920898,471.287842],[399.615631,456.172668],[383.364227,434.879944],[373.586853,423.495972],[363.563538,415.116943],[355.342468,411.807617],[355.005005,411.628418]]}]}