{"type":"changed_records","generated_date":"2026-08-10T18:00:45.358Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/77557","md5":"e97bd339ff6c9c62616e33d4185bb2a5"},{"dump_file":"https://bibdata.princeton.edu/dump_files/77558","md5":"a596bc7706c6ba3c110a011c38b32f03"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}