{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-16T04:54:35.140234+00:00","duration_seconds":0.000191,"id":1723848,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":167106,"started_at":"2026-07-16T04:54:35.140043+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":163258}