应用: 抖音
任务: 打开抖音，选择‘朋友’栏目，给朋友的视频评论‘太棒了’
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: 太棒了
step_id: 4
action: CLICK
step_id: 5
action: STOP