{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-30T20:16:43.620443+00:00","duration_seconds":0.009203,"id":2974610,"input_summary":"chars=569 node=683210","metadata":{},"output_summary":"candidates=2 calls=V7NZ,V6NZ","recording_id":281872,"started_at":"2026-08-30T20:16:43.611240+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":266189}