{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T15:35:36.347630+00:00","duration_seconds":0.007173,"id":1295859,"input_summary":"chars=448 node=683210","metadata":{},"output_summary":"candidates=2 calls=KN6WQ,KN6TH","recording_id":138009,"started_at":"2026-07-02T15:35:36.340457+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":136908}