{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:08:51.586773+00:00","duration_seconds":0.000459,"id":1035715,"input_summary":"chars=19 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":128901,"started_at":"2026-06-28T17:08:51.586314+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128758}