{"database": "openregs", "table": "public_actors", "rows": [[3093884, "nonprofit_officer", "251216169:MICHAEL WALTERS", "MICHAEL WALTERS", "MICHAEL WALTERS", "MICHAEL", "WALTERS", null, null, null, null, null, 304030, "AMALGAMATED TRANSIT UNION", "251216169", null, null, "FORMER PRESI", "2016", "2019", 0, 2, null, null, null, null, null, null, "990_officers", "2026-04-19 18:28:44", "2026-04-19 18:28:44", null, "DD-P-3093884"]], "columns": ["public_actor_id", "role_context", "source_id", "name_full", "name_normalized", "name_first", "name_last", "bioguide_id", "fec_cand_id", "fara_registration_number", "oge_filer_slug", "sec_reporter_cik", "employer_entity_id", "employer_entity_name", "employer_ein", "employer_cik", "employer_lda_registrant_id", "role_title", "role_start_date", "role_end_date", "is_current", "materiality_tier", "materiality_reason", "merged_into_public_actor_id", "merge_method", "merge_confidence", "first_seen_date", "last_seen_date", "source_table", "created_at", "updated_at", "notes", "dd_id"], "primary_keys": ["public_actor_id"], "primary_key_values": ["3093884"], "units": {}, "query_ms": 0.5389610305428505, "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"}