{"database": "openregs", "table": "hearing_witnesses", "rows": [[14450, "CHRG-107shrg88460", "David Seltzer", "", "Distinguished Practitioner, Mercator Advisors, Philadelphia, PA, on behalf of the University of Southern California Los Angeles, CA National Center for Innovations in Public Finance", "DISTINGUISHED PRACTITIONER, MERCATOR ADVISORS, PHILADELPHIA, PA, ON BEHALF OF THE UNIVERSITY OF SOUTHERN CALIFORNIA LOS ANGELES, CA NATIONAL CENTER FOR INNOVATIONS IN PUBLIC FINANCE", ""]], "columns": ["id", "package_id", "name", "title", "organization", "organization_normalized", "location"], "primary_keys": ["id"], "primary_key_values": ["14450"], "units": {}, "query_ms": 19.511617021635175, "source": "Federal Register API & Regulations.gov API", "source_url": "https://www.federalregister.gov/developers/api/v1", "license": "Public Domain (U.S. Government data)", "license_url": "https://www.regulations.gov/faq"}