应用: 快手
任务: 打开快手，去“快手小店”，查看购物消息
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: SWIPE
step_id: 4
action: CLICK
step_id: 5
action: STOP