{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T18:53:43.871776+00:00","duration_seconds":0.000405,"id":539252,"input_summary":"chars=151 node=683211","metadata":{},"output_summary":"candidates=1 calls=KJ5MCV","recording_id":124728,"started_at":"2026-06-26T18:53:43.871371+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":124729}