dollar/data/corpus/'_hand_Edouard DUPIN_1488824360961166896.json

{"user":"Edouard DUPIN","value":"'","type":"hand","time":1488824360961166848,"data":[{"type":"type::finger","list":[[407.622559,412.297791],[402.525238,409.401794],[397.944092,404.417114],[391.396667,393.204529],[389.818085,390.222412],[389.026917,388.768250]]}]}