{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T06:49:52.047459+00:00","duration_seconds":0.000405,"id":326285,"input_summary":"chars=714 node=683211","metadata":{},"output_summary":"candidates=1 calls=A3XKX","recording_id":1322,"started_at":"2026-06-25T06:49:52.047054+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":1322}