{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T16:40:56.436500+00:00","duration_seconds":0.003436,"id":1238665,"input_summary":"chars=595 node=683210","metadata":{},"output_summary":"candidates=3 calls=KN6WQU,KN6USH,WH6HID","recording_id":133680,"started_at":"2026-06-30T16:40:56.433064+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":133118}