{"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-mky4aeuw","versions":[{"created_at":"2026-06-09T04:03:08Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/hyogo/sc_kobeshitarumi/nc_75811806/ 価格2130万円 建ぺい50%/容積100% 取得2026-06-09","saved_by":"editor","sha256":"da77f78a6c05cca620543d60727c7e1708b8a7c54c687fc749caa44081555117","version":2}]}