应用: 淘宝
任务: 去淘宝找到淘宝直播,找到今日闪降页面，进入第一个商品官方补贴的直播间，购买正在讲解的商品
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK