{"id":"03948d54-b956-2c86-d063-4d222e1002a7","machine_id":"HAKWEAPDTFD03","status":"success","attempts":1,"started_at":1768488603,"finished_at":1768488603,"duration":0.009,"error":"","results":["✓ LIVE_START 2 1280x720 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1280x720\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFD03.jpg\n  上传: 已启用（自动覆盖）"]}