{"id":"mangyeon","slug":"mangyeon","canonical_name":"💬","entity_type":"individual","schema_org_type":"Person","canonical_url":"https://ida.washinmura.jp/mangyeon","sameAs":["https://www.youtube.com/channel/UCUm_Uh6Sve0KT2SLW4CLVsQ","https://youtu.be/ftBTSbcoLwE"],"public_ids":{},"verified":true,"last_updated":"2026-05-18T22:53:35.276Z"}