{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T17:31:36.301929+00:00","duration_seconds":0.003578,"id":2851388,"input_summary":"chars=235 node=683211","metadata":{},"output_summary":"candidates=1 calls=A7MR","recording_id":268742,"started_at":"2026-08-25T17:31:36.298351+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254431}