{"id":"4883e329-4c7f-b6a3-545a-635961f58e0f","machine_id":"HAKWEAPDTFD02","status":"success","attempts":1,"started_at":1770250307,"finished_at":1770250307,"duration":0.021,"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）"]}