{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:23:27.445435+00:00","duration_seconds":0.000645,"id":373973,"input_summary":"chars=230 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=MM7AH","recording_id":96421,"started_at":"2026-06-25T14:23:27.444790+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96422}