{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T02:24:44.623553+00:00","duration_seconds":0.003097,"id":1452999,"input_summary":"chars=204 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":148964,"started_at":"2026-07-07T02:24:44.620456+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146917}