{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-05T13:59:23.808082+00:00","duration_seconds":0.000541,"id":2396521,"input_summary":"chars=37 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":219308,"started_at":"2026-08-05T13:59:23.807541+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":209969}