{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T16:44:16.614597+00:00","duration_seconds":0.001373,"id":529706,"input_summary":"chars=851 node=683211","metadata":{},"output_summary":"candidates=1 calls=TO150","recording_id":124462,"started_at":"2026-06-26T16:44:16.613224+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124463}