{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T22:27:18.069143+00:00","duration_seconds":0.003644,"id":1582180,"input_summary":"chars=740 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":157858,"started_at":"2026-07-10T22:27:18.065499+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154992}