{"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-68bwirz9","versions":[{"created_at":"2026-06-09T04:00:35Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/aichi/sc_nagoyashimidori/nc_20968338/ 価格2690万円 建ぺい50%/容積150% 取得2026-06-09","saved_by":"editor","sha256":"86ae677c8f8fca2e665bb19ba3b31e558583ece2200b7c435d0e68a603576803","version":2}]}