{"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-2-49-14-j7fepzhc","versions":[{"created_at":"2026-06-09T08:07:50Z","element_count":91,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/miyagi/sc_sendaishitaihaku/nc_20183514/ 価格1680万円 建ぺい50%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"c147bde9b44eb9689c1e99d7c36c7f19c9da2ed50fb74a25636897da053e2848","version":2}]}