{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T18:45:50.134385+00:00","duration_seconds":0.002926,"id":1573692,"input_summary":"chars=202 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157321,"started_at":"2026-07-10T18:45:50.131459+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154468}