{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-29T11:26:20.741741+00:00","duration_seconds":0.000152,"id":2943348,"input_summary":"chars=6 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":278504,"started_at":"2026-08-29T11:26:20.741589+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":263143}