{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T21:18:04.019038+00:00","duration_seconds":0.002154,"id":551803,"input_summary":"chars=1407 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KB9NSK,KJ5ILT","recording_id":78872,"started_at":"2026-06-26T21:18:04.016884+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":78873}