{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T20:44:12.621004+00:00","duration_seconds":0.008938,"id":1447595,"input_summary":"chars=576 node=66296","metadata":{},"output_summary":"candidates=3 calls=KB9IQX,IN1KEN,K9GEB","recording_id":148378,"started_at":"2026-07-06T20:44:12.612066+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146610}