{"id":"884c7d1c-49e8-f313-06cb-1c7365aa0e43","machine_id":"HAKWEAPDTFD02","status":"success","attempts":1,"started_at":1774788412,"finished_at":1774788412,"duration":0.044,"error":"","results":["✓ LIVE_START 2 1920x1080 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1920x1080\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFD02.jpg\n  上传: 已启用（自动覆盖）"]}