{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T23:23:00.801446+00:00","duration_seconds":0.000414,"id":2884220,"input_summary":"chars=22 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":272187,"started_at":"2026-08-26T23:23:00.801032+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":257607}