{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T02:59:37.271204+00:00","duration_seconds":0.001707,"id":580870,"input_summary":"chars=1144 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KG7BPX,S80","recording_id":83674,"started_at":"2026-06-27T02:59:37.269497+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":83675}