{"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-2jz1lvcg","versions":[{"created_at":"2026-06-09T09:23:44Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_adachi/nc_20864074/ 価格8480万円 建ぺい80%/容積300% 取得2026-06-09","saved_by":"editor","sha256":"60944686d2553748ddb881f3c27b403fcec8ff70f3f77b5f9836c522c004b012","version":2}]}