{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T04:47:46.562665+00:00","duration_seconds":0.002594,"id":1421044,"input_summary":"chars=167 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146795,"started_at":"2026-07-06T04:47:46.560071+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144983}