{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T21:28:09.365153+00:00","duration_seconds":0.011316,"id":1580037,"input_summary":"chars=734 node=683210","metadata":{},"output_summary":"candidates=3 calls=KB0WAE,KC1VQS,K5RLR","recording_id":157713,"started_at":"2026-07-10T21:28:09.353837+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":154850}