{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T16:18:48.983640+00:00","duration_seconds":0.000852,"id":1535581,"input_summary":"chars=72 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":154748,"started_at":"2026-07-09T16:18:48.982788+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152080}