{"type":"changed_records","generated_date":"2026-05-16T12:00:17.665Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/72647","md5":"bc3fde61951495097ec775ca3088e7e6"},{"dump_file":"https://bibdata.princeton.edu/dump_files/72648","md5":"aa83f1204257193604b1aab5405ccc48"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}