{"id":"25c66d5e-8177-cec7-a4d9-e1ac33f27f23","machine_id":"HAKWEAPDTFD01","status":"success","attempts":1,"started_at":1778340430,"finished_at":1778340430,"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_HAKWEAPDTFD01.jpg\n  上传: 已启用（自动覆盖）"]}