{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T04:00:36.271710+00:00","duration_seconds":0.00018,"id":1354174,"input_summary":"chars=25 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":142132,"started_at":"2026-07-04T04:00:36.271530+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":140699}