{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T22:08:25.558838+00:00","duration_seconds":0.001199,"id":413051,"input_summary":"chars=768 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":131,"started_at":"2026-06-25T22:08:25.557639+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131}