{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T11:35:37.745066+00:00","duration_seconds":0.000473,"id":217271,"input_summary":"chars=292 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":120906,"started_at":"2026-06-24T11:35:37.744593+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":120907}