dollar/data/corpus/c_hand_Edouard DUPIN_1470896520955860311.json

{"user":"Edouard DUPIN","value":"c","type":"hand","time":1470896520955860224,"data":[{"type":"type::finger","list":[[424.939880,400.304016],[418.763153,399.692017],[412.375061,397.423462],[386.105560,367.829834],[380.348724,329.474060],[383.747498,317.525391],[391.790955,314.337341],[400.734100,313.485962],[412.365509,317.682373],[413.803009,318.601501]]}]}