{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T23:51:27.273724+00:00","duration_seconds":0.010885,"id":1381739,"input_summary":"chars=727 node=683210","metadata":{},"output_summary":"candidates=3 calls=KF5SSR,AT67SO,AT70I","recording_id":144098,"started_at":"2026-07-04T23:51:27.262839+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":142457}