<xml><ToUserName></ToUserName><FromUserName></FromUserName><CreateTime></CreateTime><MsgType></MsgType><Content></Content><MsgId></MsgId></xml>返回结果

{Format=amr, MediaId=5doLKTRZQLQClQI6HvsyjdlarVVDA-7HeGY1UIVxj1iK_hbSggX_m4yCOg2kRXnh, CreateTime=1586789524, ToUserName=gh_8f171568558a, FromUserName=oSEZswBo_ApmB2oUyEPe37lOqwdM, MsgType=voice, MsgId=22717364343814276, Recognition=}