{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T01:30:32.238380+00:00","duration_seconds":0.001214,"id":895363,"input_summary":"chars=219 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":42487,"started_at":"2026-06-28T01:30:32.237166+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":42488}