{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T14:16:18.973019+00:00","duration_seconds":0.000303,"id":707758,"input_summary":"chars=584 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126055,"started_at":"2026-06-27T14:16:18.972716+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126056}