{"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-r0mtgsjb","versions":[{"created_at":"2026-06-09T02:11:33Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/tokyo/sc_suginami/nc_20696438/ 価格7034万円 建ぺい40%/容積80% 取得2026-06-09","saved_by":"editor","sha256":"2d9eaeedc9db9bc6e609d69af87aaee2f30c03b1e779c8c2d3339aa4f8058fb7","version":2}]}