{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-11T15:22:50.670487+00:00","duration_seconds":0.00984,"id":1599758,"input_summary":"chars=594 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KJ7ALM,AK7H","recording_id":159071,"started_at":"2026-07-11T15:22:50.660647+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":156076}