{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T20:46:03.010576+00:00","duration_seconds":0.002248,"id":853813,"input_summary":"chars=138 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KJ7GDN","recording_id":126887,"started_at":"2026-06-27T20:46:03.008328+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126886}