{"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-cdhc80dz","versions":[{"created_at":"2026-06-07T12:42:22Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshihigashinada/nc_20715567/ 価格14800万円 建ぺい60%/容積240% 取得2026-06-07","saved_by":"editor","sha256":"80914eb5ea8999c5d4b654f78a9875d349e835b66be43ec8447783d22156b99f","version":2}]}