{"code":"B108222000132","school_type":"B1","prefecture_number":"08","establishment_category":2,"main_branch_indicator":1,"name":"つくば市立真瀬小学校","location":"茨城県つくば市真瀬２１０３","postal_code":"3002656","attribute_info_setup_date":"2020-12-22","attribute_info_cancellation_date":null,"old_school_survey_number":"081302","post_transition_school_code":null,"created_at":"2026-04-27T18:29:14.289+09:00","updated_at":"2026-04-27T18:29:14.289+09:00","url":"https://school.teraren.com/schools/B108222000132.json"}