{"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-89yh1zat","versions":[{"created_at":"2026-06-15T13:08:04Z","element_count":179,"note":"言葉から生成: 中庭ロの字 / 中庭のある回遊動線・ロの字 / 吹抜けによる自然換気 / 高断熱高気密仕様 / Photovoltaic連携 / 逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓信逓","saved_by":"mcp:create","sha256":"","version":1}]}