{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-17T21:04:11.227434+00:00","duration_seconds":0.008946,"id":2668195,"input_summary":"chars=593 node=66296","metadata":{},"output_summary":"candidates=2 calls=WQ7H,KI7R","recording_id":248885,"started_at":"2026-08-17T21:04:11.218488+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":236466}