{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T00:42:38.673996+00:00","duration_seconds":0.004072,"id":1411100,"input_summary":"chars=242 node=683211","metadata":{},"output_summary":"candidates=1 calls=R4H","recording_id":146045,"started_at":"2026-07-06T00:42:38.669924+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144275}