{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T21:22:50.646599+00:00","duration_seconds":0.002225,"id":1448813,"input_summary":"chars=153 node=683210","metadata":{},"output_summary":"candidates=1 calls=KK7BRS","recording_id":148612,"started_at":"2026-07-06T21:22:50.644374+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146655}