{"id":"7b9d2244-61d9-e61e-4760-d1e97f0838dc","machine_id":"HAKWEAPDTFD01","status":"success","attempts":1,"started_at":1777335732,"finished_at":1777335732,"duration":0.07,"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_HAKWEAPDTFD01.jpg\n  上传: 已启用（自动覆盖）"]}