{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-09T08:20:15.490142+00:00","duration_seconds":0.00734,"id":2478498,"input_summary":"chars=470 node=683210","metadata":{},"output_summary":"candidates=2 calls=KD6MTW,A0I","recording_id":228334,"started_at":"2026-08-09T08:20:15.482802+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":217989}