{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T04:14:35.818936+00:00","duration_seconds":0.007095,"id":1554606,"input_summary":"chars=659 node=683211","metadata":{},"output_summary":"candidates=4 calls=KI7RMU,KI6KTE,A9EHV,KA9HB","recording_id":155968,"started_at":"2026-07-10T04:14:35.811841+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153238}