{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:13:04.581276+00:00","duration_seconds":0.009848,"id":1394435,"input_summary":"chars=606 node=683211","metadata":{},"output_summary":"candidates=2 calls=BE3FBX,AT6O","recording_id":144923,"started_at":"2026-07-05T12:13:04.571428+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143241}