{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T11:56:53.778530+00:00","duration_seconds":0.000875,"id":362800,"input_summary":"chars=463 node=683210","metadata":{},"output_summary":"candidates=2 calls=KC2GRN,K5ORD","recording_id":122407,"started_at":"2026-06-25T11:56:53.777655+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122408}