应用: 淘宝
任务: 打开淘宝，搜索5090，价格区间选择25000-30000,把第一个商品加入购物车。
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 5090
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: CLICK
step_id: 6
action: TYPE
type_text: 25000
step_id: 7
action: CLICK