{"id":"e9b1558d-7cf9-13af-1020-780c145ee662","machine_id":"HAKWEAPDTFD02","status":"success","attempts":1,"started_at":1778668438,"finished_at":1778668438,"duration":0.043,"error":"","results":["✓ LIVE_START 2 1600x900 75\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1600x900\n  JPEG质量: 75\n  输出文件: live_HAKWEAPDTFD02.jpg\n  上传: 已启用（自动覆盖）"]}