{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T01:55:37.928677+00:00","duration_seconds":0.009677,"id":1720921,"input_summary":"chars=634 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=W70YZ,W0YZ","recording_id":166679,"started_at":"2026-07-16T01:55:37.919000+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163085}