{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T21:14:10.637632+00:00","duration_seconds":0.013319,"id":1448430,"input_summary":"chars=853 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK7VRS,W0XL","recording_id":148589,"started_at":"2026-07-06T21:14:10.624313+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":146634}