{"type":"changed_records","generated_date":"2026-05-05T18:00:23.224Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71777","md5":"b8776e1d461033044e1d50dff42a8c4d"},{"dump_file":"https://bibdata.princeton.edu/dump_files/71778","md5":"99d525f967fd89acb4ed8c751cd9e334"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}