{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:28:00.794541+00:00","duration_seconds":0.000107,"id":1453097,"input_summary":"chars=3 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148970,"started_at":"2026-07-07T02:28:00.794434+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146923}