{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T02:32:48.500582+00:00","duration_seconds":0.000244,"id":1520571,"input_summary":"chars=16 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":153677,"started_at":"2026-07-09T02:32:48.500338+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151134}