dollar/data/corpus/'_hand_Edouard DUPIN_1470867537258035755.json

{"user":"Edouard DUPIN","value":"'","type":"hand","time":1470867537258035712,"data":[{"type":"type::finger","list":[[380.980591,467.602295],[379.363800,461.761353],[377.321075,457.553894],[374.398132,451.950745],[368.223145,445.523315],[360.194183,440.795105],[359.275818,440.293823]]}]}