{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T08:05:05.722571+00:00","duration_seconds":0.000293,"id":1730900,"input_summary":"chars=25 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167566,"started_at":"2026-07-16T08:05:05.722278+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163679}