{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-29T08:36:45.156926+00:00","duration_seconds":0.000253,"id":2211874,"input_summary":"chars=23 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":200952,"started_at":"2026-07-29T08:36:45.156673+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":193633}