{"type": {"key": "/type/author"}, "name": "His Master's Voice (Sound recording label)", "key": "/authors/OL16014302A", "source_records": ["marc:harvard_bibliographic_metadata/20220215_023.bib.mrc:329718334:1540"], "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-12-11T04:07:41.314425"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-11T04:07:41.314425"}}