{"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-seljb907","versions":[{"created_at":"2026-06-09T02:43:02Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimidori/nc_77952812/ 価格2180万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"151d83c86d9bc396bb9d91e81f2cadbb40b3d8b8dd22c603bd805c7d54d40f44","version":2}]}