{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T12:21:09.310221+00:00","duration_seconds":0.001026,"id":664134,"input_summary":"chars=1920 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K9PFD,TO20","recording_id":66887,"started_at":"2026-06-27T12:21:09.309195+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66888}