{"id":"962045e0-f806-2f30-3a33-dfa29e148027","machine_id":"HAKWEAPDTFD01","status":"success","attempts":1,"started_at":1777043064,"finished_at":1777043064,"duration":0.133,"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）"]}