{"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-2-65516-7hrz8vtk","versions":[{"created_at":"2026-06-09T02:13:46Z","element_count":90,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/kanagawa/sc_kawasakishitama/nc_76448971/ 価格5280万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"de97b4dd64bf4889d72c6c4688f6a2c37bbe39ef7eeb361b6c5236f6334d5d09","version":2}]}