{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T23:08:58.875941+00:00","duration_seconds":0.009349,"id":875152,"input_summary":"chars=1897 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KK7NQN,IS1OF","recording_id":38786,"started_at":"2026-06-27T23:08:58.866592+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":38787}