{"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-qrvq4fkk","versions":[{"created_at":"2026-06-09T09:38:02Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_itabashi/nc_78912525/ 価格4800万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"758986b7940cf75c2fb70e74df4a56c60797f1e8c75c5c31810f12dbd1839a4b","version":2}]}