{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T04:27:42.735484+00:00","duration_seconds":0.000222,"id":1493083,"input_summary":"chars=20 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":151801,"started_at":"2026-07-08T04:27:42.735262+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149444}