{"type":"changed_records","generated_date":"2026-08-23T08:05:08.752Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/78111","md5":"ebf0f3481c3bc32779cd29f71d430ce5"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}