{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T03:54:59.896898+00:00","duration_seconds":0.000115,"id":1255683,"input_summary":"chars=3 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134958,"started_at":"2026-07-01T03:54:59.896783+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134242}