{"id":"affc4dae-345c-c63b-903c-5731f42a8ba8","machine_id":"DESKTOP-E242BTP","status":"success","attempts":1,"started_at":1776558240,"finished_at":1776558240,"duration":0.004,"error":"","results":["✓ LIVE_START 4 1920x1080 75\n✓ LIVE 实时预览已启动\n  帧率: 4 fps\n  分辨率: 1920x1080\n  JPEG质量: 75\n  输出文件: live_DESKTOP-E242BTP.jpg\n  上传: 已启用（自动覆盖）"]}