{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-24T23:33:38.514591+00:00","duration_seconds":4.7e-05,"id":276226,"input_summary":"chars=0 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":102424,"started_at":"2026-06-24T23:33:38.514544+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":102416}