{"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-eidhv84n","versions":[{"created_at":"2026-06-09T03:13:01Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/fukuoka/sc_fukuokashihigashi/nc_20778045/ 価格3150万円 建ぺい50%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"b793bc63fab0d0be9300006ac1f7305d5d66f35a1401bc1d0d1803d6d2314c5e","version":2}]}