{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-06T15:27:25.876022+00:00","duration_seconds":0.010768,"id":2418936,"input_summary":"chars=673 node=683211","metadata":{},"output_summary":"candidates=1 calls=AA2B","recording_id":221819,"started_at":"2026-08-06T15:27:25.865254+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":212144}