{"type":"changed_records","generated_date":"2026-04-24T10:01:05.437Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71263","md5":"0fec93589e8e82f15134f71b9e7d8fe9"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}