{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:53:44.207922+00:00","duration_seconds":0.004486,"id":1177360,"input_summary":"chars=589 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KL7FR,N5JOJ","recording_id":10811,"started_at":"2026-06-29T09:53:44.203436+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":10812}