{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-07T21:54:42.519815+00:00","duration_seconds":0.003864,"id":1481559,"input_summary":"chars=504 node=683210","metadata":{},"output_summary":"candidates=2 calls=N1CRR,KI7RMU","recording_id":150976,"started_at":"2026-07-07T21:54:42.515951+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":148728}