{"id":"johnsaitou","slug":"johnsaitou","canonical_name":"ジョン齊藤","entity_type":"individual","schema_org_type":"Person","canonical_url":"https://ida.washinmura.jp/johnsaitou","sameAs":["https://twitter.com/johnsaitou_com","https://blokatsu.jp/","https://mechalog.com"],"public_ids":{},"verified":true,"last_updated":"2026-05-18T22:39:02.455Z"}