应用: 芒果tv
任务: 在芒果tv搜索"快乐大本营"最新一期
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: TYPE
type_text: 快乐大本营
step_id: 3
action: CLICK
step_id: 4
action: CLICK
step_id: 5
action: STOP