应用: 淘宝
任务: 找到淘宝的红包签到，点击笔笔返现按钮，点击下单提现，下单一件商品
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: STOP