{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T12:00:00.940449+00:00","duration_seconds":0.000702,"id":362938,"input_summary":"chars=525 node=683210","metadata":{},"output_summary":"candidates=3 calls=W2BLT,E9EST,E8SMN","recording_id":122417,"started_at":"2026-06-25T12:00:00.939747+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122418}