{"id":"46b51693-c968-f833-2927-b20f5fc66130","machine_id":"HAKWEAPDTFO01","status":"success","attempts":1,"started_at":1769745524,"finished_at":1769745524,"duration":0.067,"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_HAKWEAPDTFO01.jpg\n  上传: 已启用（自动覆盖）"]}