{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T17:21:47.063999+00:00","duration_seconds":0.014015,"id":2712258,"input_summary":"chars=963 node=683211","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,OF3TO","recording_id":253799,"started_at":"2026-08-19T17:21:47.049984+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":240831}