{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T19:40:24.576904+00:00","duration_seconds":0.00973,"id":1805134,"input_summary":"chars=585 node=683211","metadata":{},"output_summary":"candidates=3 calls=KC3TBC,K3OE9,N1KEN","recording_id":172847,"started_at":"2026-07-17T19:40:24.567174+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168366}