{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-04T15:23:08.624140+00:00","duration_seconds":0.000135,"id":1365243,"input_summary":"chars=25 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":143005,"started_at":"2026-07-04T15:23:08.624005+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":141431}