{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:45:55.683013+00:00","duration_seconds":0.004198,"id":853775,"input_summary":"chars=268 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KG7FWB","recording_id":51130,"started_at":"2026-06-27T20:45:55.678815+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":51131}