{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T19:40:15.002664+00:00","duration_seconds":0.000385,"id":1407580,"input_summary":"chars=83 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":145809,"started_at":"2026-07-05T19:40:15.002279+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144070}