{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:33:28.357853+00:00","duration_seconds":0.000436,"id":1100786,"input_summary":"chars=91 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":20644,"started_at":"2026-06-29T00:33:28.357417+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":20645}