{"database": "openregs", "table": "hearing_witnesses", "rows": [[28371, "CHRG-109shrg43383", "John M. Roll", "Chief District Judge", "U.S. District Court for the District of Arizona, Tucson, Arizona", "U.S. DISTRICT COURT FOR THE DISTRICT OF ARIZONA, TUCSON, ARIZONA", ""]], "columns": ["id", "package_id", "name", "title", "organization", "organization_normalized", "location"], "primary_keys": ["id"], "primary_key_values": ["28371"], "units": {}, "query_ms": 34.75422691553831, "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"}