{"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-llackzli","versions":[{"created_at":"2026-06-09T09:00:21Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_suginami/nc_20864500/ 価格9990万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"a8e8c8f004ef815abfc590b7bc2bc398fa2b8ab8a1567ae70166b176243ee0fe","version":2}]}