{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-house-t6wm6kyn","versions":[{"created_at":"2026-08-14T14:30:17Z","element_count":184,"note":"言葉から生成: 総2階(箱) / 犬と暮らす土間広めの家・ドッグラン / 土間リビング(土足OK) / 勾配勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉勾玉","saved_by":"mcp:create","sha256":"","version":1}]}