{"id":"97c0f85f-082b-e38c-ef9f-443f558ad5bd","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1772771781,"finished_at":1772771781,"duration":0.027,"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_HAKWEAPDTFO03.jpg\n  上传: 已启用（自动覆盖）"]}