{"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-o49gjy5o","versions":[{"created_at":"2026-06-09T03:51:03Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshinishi/nc_20949821/ 価格1590万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"033ea6a281e2baaa66e97e6d717dc1a29461038720ac3460d124f0488bd74017","version":2}]}