{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T18:35:36.609553+00:00","duration_seconds":0.00854,"id":1803302,"input_summary":"chars=745 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":172718,"started_at":"2026-07-17T18:35:36.601013+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168247}