{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T02:29:50.879813+00:00","duration_seconds":0.008697,"id":902737,"input_summary":"chars=1513 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KC1BQS","recording_id":36026,"started_at":"2026-06-28T02:29:50.871116+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36027}