{"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-lapasoa2","versions":[{"created_at":"2026-06-09T09:49:01Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_hachioji/nc_20364484/ 価格2800万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"e683da63f6bc3ec4a03da252e0ff8586f1cccfd7814f47a51a1c8ac590b017e4","version":2}]}