{"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-yk5udew6","versions":[{"created_at":"2026-06-09T02:19:27Z","element_count":85,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/osaka/sc_sakaishiminami/nc_20348446/ 価格1863万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"eb3198b74c2de10b50d5b2e8d0abf77d362dc8d010236f82aee444b0bfe278e0","version":2}]}