{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-12T17:52:38.049694+00:00","duration_seconds":0.000245,"id":1628500,"input_summary":"chars=34 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=K7LEE","recording_id":161021,"started_at":"2026-07-12T17:52:38.049449+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":157859}