{"user":"Edouard DUPIN","value":",","type":"hand","time":1470867967161185024,"data":[{"type":"type::finger","list":[[440.259033,325.009888],[437.991760,307.212646],[434.927032,295.636780],[410.682739,262.913513],[409.136353,262.025879],[407.916534,261.747192]]}]}