{"database": "openregs", "table": "hearing_witnesses", "rows": [[7310, "CHRG-106shrg71527", "Karen A. Studders", "Commissioner", "Minnesota Pollution Control Agency", "MINNESOTA POLLUTION CONTROL AGENCY", ""]], "columns": ["id", "package_id", "name", "title", "organization", "organization_normalized", "location"], "primary_keys": ["id"], "primary_key_values": ["7310"], "units": {}, "query_ms": 37.738536950200796, "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"}