{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:44:34.897594+00:00","duration_seconds":0.000623,"id":740760,"input_summary":"chars=390 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7FWB","recording_id":57923,"started_at":"2026-06-27T15:44:34.896971+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":57924}