{"id":"ddcefb5a-76e0-8f18-c6e5-8585b0db1d2a","machine_id":"HAKWEAPDTFD02","status":"success","attempts":1,"started_at":1778665558,"finished_at":1778665558,"duration":0.041,"error":"","results":["✓ LIVE_START 2 1600x900 90\n✓ LIVE 实时预览已启动\n  帧率: 2 fps\n  分辨率: 1600x900\n  JPEG质量: 90\n  输出文件: live_HAKWEAPDTFD02.jpg\n  上传: 已启用（自动覆盖）"]}