应用: 拼多多
任务: 打开拼多多，搜索“电动牙刷”，点击第一条，咨询客服
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 电动牙刷
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: CLICK
step_id: 7
action: TYPE
type_text: 有什么问题吗？
step_id: 8
action: CLICK
step_id: 9
action: STOP