{"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-3-4916-d4ls4gs7","versions":[{"created_at":"2026-06-09T03:42:17Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/miyagi/sc_sendaishitaihaku/nc_76511898/ 価格2800万円 建ぺい60%/容積200% 取得2026-06-09","saved_by":"editor","sha256":"6387caa5d41944eef3bb397a98129ae1cf774648824c029e8793a94918fe8c61","version":2}]}