{"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-2-4551-fgq40d0o","versions":[{"created_at":"2026-06-09T03:41:33Z","element_count":89,"note":"実在売地に自動設計 (site-batch GA): 出典 https://suumo.jp/tochi/shizuoka/sc_hamamatsushichuo/nc_73000747/ 価格1680万円 建ぺいNone%/容積None% 取得2026-06-09","saved_by":"editor","sha256":"4250aeaa83d3fc35d6ef9738bd1327617bd264e7223b7917fe07fc6fb6cac8cd","version":2}]}