{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T19:45:54.188730+00:00","duration_seconds":0.00109,"id":255124,"input_summary":"chars=827 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":104584,"started_at":"2026-06-24T19:45:54.187640+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":104585}