{"type":"changed_records","generated_date":"2026-04-21T14:03:38.634Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71167","md5":"7896064935eda63def48fc1b66ddb2d6"},{"dump_file":"https://bibdata.princeton.edu/dump_files/71168","md5":"cdac4be7e37e6e57531648eb4b94aab5"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}