{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-17T22:54:06.721490+00:00","duration_seconds":0.009529,"id":1813847,"input_summary":"chars=603 node=683211","metadata":{},"output_summary":"candidates=2 calls=GW8SZL,G77ON","recording_id":173437,"started_at":"2026-07-17T22:54:06.711961+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":168941}