{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-18T23:43:11.152018+00:00","duration_seconds":0.009453,"id":2695367,"input_summary":"chars=571 node=683211","metadata":{},"output_summary":"candidates=3 calls=K3DFG,K0BUS,AS1OF","recording_id":251849,"started_at":"2026-08-18T23:43:11.142565+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239116}