{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T20:35:40.642515+00:00","duration_seconds":0.002521,"id":1546273,"input_summary":"chars=145 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155473,"started_at":"2026-07-09T20:35:40.639994+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152782}