{"taskId":7142744418,"aveSpeed":61417,"maxSpeed":209693,"progress":100,"speedInfoMap":{"0":{"progress":0,"downloadSpeed":0,"addSpeed":0},"12":{"progress":12,"downloadSpeed":166904,"addSpeed":0},"20":{"progress":20,"downloadSpeed":130760,"addSpeed":0},"48":{"progress":48,"downloadSpeed":104846,"addSpeed":0},"69":{"progress":69,"downloadSpeed":44295,"addSpeed":0},"83":{"progress":83,"downloadSpeed":29933,"addSpeed":0},"94":{"progress":94,"downloadSpeed":23643,"addSpeed":0},"100":{"progress":100,"downloadSpeed":0,"addSpeed":0}}}