{"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-3-4-337-3t9n148m","versions":[{"created_at":"2026-06-09T02:47:28Z","element_count":84,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/fukuoka/sc_kitakyushushikokurakita/nc_20980690/ 価格2370万円 建ぺい60%/容積70% 取得2026-06-09","saved_by":"editor","sha256":"52703c52918e6c0afbd2b9fe48fe5170c5d35dfe9e0170dd1ed889550d0cf107","version":2}]}