{"type":"changed_records","generated_date":"2026-04-21T17:00:22.348Z","files":{"bib_records":[],"updated_records":[{"dump_file":"https://bibdata.princeton.edu/dump_files/71173","md5":"215a4a42096629a69998c8cdc1075100"},{"dump_file":"https://bibdata.princeton.edu/dump_files/71174","md5":"618c2df6a2262abc25625413541aeb4b"}],"recap_records":[],"recap_records_full":[],"log_file":[],"new_records":[],"merged_ids":[],"bib_ids":[],"recap_records_full_metadata":[]},"ids":{"delete_ids":null,"update_ids":null}}