{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T10:32:03.369990+00:00","duration_seconds":0.000758,"id":497447,"input_summary":"chars=174 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=VA4KRS,K0GOT,V2VB","recording_id":83724,"started_at":"2026-06-26T10:32:03.369232+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83725}