{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T02:32:46.403646+00:00","duration_seconds":0.008476,"id":1641251,"input_summary":"chars=573 node=683210","metadata":{},"output_summary":"candidates=2 calls=KE9CQD,K3MVC","recording_id":161929,"started_at":"2026-07-13T02:32:46.395170+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":158705}