应用: 今日头条
任务: 打开今日头条视频频道，查看最近更新的搞笑视频
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: SWIPE
step_id: 3
action: SWIPE
step_id: 4
action: SWIPE
step_id: 5
action: SWIPE
step_id: 6
action: SWIPE