{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T01:14:51.432202+00:00","duration_seconds":0.001483,"id":1551159,"input_summary":"chars=91 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155735,"started_at":"2026-07-10T01:14:51.430719+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153026}