{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T05:25:44.127918+00:00","duration_seconds":0.000132,"id":316562,"input_summary":"chars=124 node=683211","metadata":{},"output_summary":"candidates=1 calls=KF0L","recording_id":2737,"started_at":"2026-06-25T05:25:44.127786+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":2737}