{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T08:20:07.903082+00:00","duration_seconds":0.003049,"id":950845,"input_summary":"chars=455 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7FW","recording_id":36947,"started_at":"2026-06-28T08:20:07.900033+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36948}