{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T23:02:55.172564+00:00","duration_seconds":0.000913,"id":418303,"input_summary":"chars=174 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=VO1DMV,VO1LM","recording_id":92397,"started_at":"2026-06-25T23:02:55.171651+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":92398}