{"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-ld2faldd","versions":[{"created_at":"2026-06-09T04:05:21Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kumamoto/sc_kumamotoshichuo/nc_20851521/ 価格2190万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"a50ea7d3ff3acc5fab71f271b2380d8cfb6aba5c16a6a09c60aef16fe22550ee","version":2}]}