{"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-078dbqdj","versions":[{"created_at":"2026-06-09T08:28:31Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_setagaya/nc_20917309/ 価格13100万円 建ぺい60%/容積176% 取得2026-06-09","saved_by":"editor","sha256":"9d2be9bf84ec2cc7586d31fb73f1a44b3203ea53a3d98617f8e325f8dd8af2e5","version":2}]}