{"id":"7e28f536-8587-53a7-201f-8e28eafe895f","machine_id":"HAKWEAPDTFD03","status":"success","attempts":1,"started_at":1774929676,"finished_at":1774929676,"duration":0.047,"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_HAKWEAPDTFD03.jpg\n  上传: 已启用（自动覆盖）"]}