{"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-5-830-ddjor60c","versions":[{"created_at":"2026-06-09T02:16:09Z","element_count":88,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/chiba/sc_chibashiinage/nc_20965065/ 価格5780万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"a1af3af351df5610b726d5a9ead920d8f9df47d2885f91dbcb348a5cf3bf5362","version":2}]}