{"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-e8bg30eo","versions":[{"created_at":"2026-06-09T03:23:37Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kyoto/sc_kyotoshiukyo/nc_20857725/ 価格2180万円 建ぺい50%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"9d3db4238c4d2d4d0f5e7bbf7dc57829d1f29dce8d85f3cab3d3affd6ab153fe","version":2}]}