{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-03T03:47:41.852956+00:00","duration_seconds":0.007229,"id":1314671,"input_summary":"chars=477 node=66296","metadata":{},"output_summary":"candidates=3 calls=KK7MZW,TI7RNU,KI7RNU","recording_id":139321,"started_at":"2026-07-03T03:47:41.845727+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":138148}