{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-10T02:58:32.340784+00:00","duration_seconds":0.004794,"id":1553493,"input_summary":"chars=684 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":155896,"started_at":"2026-07-10T02:58:32.335990+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":153176}