{"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-wdpih4us","versions":[{"created_at":"2026-06-09T09:42:26Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_hachioji/nc_20785802/ 価格2380万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"b4670cfc3ac1e275315a6bdb022a02045deb4f22221d4d1e9e4e8491933bd0c1","version":2}]}