{"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-r7vkkxuc","versions":[{"created_at":"2026-06-09T03:25:48Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshinishi/nc_20932643/ 価格1670万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"3cedb6fb57913eb259cfb52f4cb4660d25b70a59fe4518e9f40f5be8edaf9350","version":2}]}