{"id":"501f9693-66d5-54e5-4763-a4f94266d1c6","machine_id":"HAKWEAPDTFO03","status":"success","attempts":1,"started_at":1770855852,"finished_at":1770855852,"duration":0.04,"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）"]}