{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T04:50:21.378145+00:00","duration_seconds":0.000858,"id":456432,"input_summary":"chars=560 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88488,"started_at":"2026-06-26T04:50:21.377287+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88489}