应用: 虎牙直播
任务: 在虎牙直播弹幕区发送"主播666"
操作步骤:
step_id: 0
action: CLICK
step_id: 1
action: CLICK
step_id: 2
action: CLICK
step_id: 3
action: TYPE
type_text: 主播666
step_id: 4
action: CLICK
step_id: 5
action: STOP