{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T06:14:27.460029+00:00","duration_seconds":0.000867,"id":465175,"input_summary":"chars=774 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=S61","recording_id":94810,"started_at":"2026-06-26T06:14:27.459162+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94811}