{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T13:48:28.568755+00:00","duration_seconds":2.5e-05,"id":697433,"input_summary":"chars=0 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126004,"started_at":"2026-06-27T13:48:28.568730+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126004}