{"type":"changed_records","generated_date":"2026-03-25T12:00:42.500Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/69823","md5":"083f50ac6f4c63d1d9f52cb1a35d114a"},{"dump_file":"https://bibdata.princeton.edu/dump_files/69824","md5":"a5b0766fa2927f3ce5dc35da8dfad4ab"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}