{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T02:58:37.528504+00:00","duration_seconds":0.005591,"id":2672051,"input_summary":"chars=368 node=66296","metadata":{},"output_summary":"candidates=6 calls=K7RCH,K7RRD,K7TBI,K7TTP,K7TNP,KX3O","recording_id":249323,"started_at":"2026-08-18T02:58:37.522913+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236824}