应用: 京东
任务: 打开京东,搜索商品华为MatePad Pro，进入详情页，关注店铺
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 华为MatePad Pro
step_id: 3
action: CLICK
step_id: 4
action: CLICK