{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T15:07:56.945494+00:00","duration_seconds":0.000264,"id":1018048,"input_summary":"chars=27 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":128647,"started_at":"2026-06-28T15:07:56.945230+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128530}