应用: 淘宝
任务: 去淘宝找到百亿补贴，进入刮刮卡页面，选择一张刮刮卡
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: STOP