{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-19T03:27:41.421189+00:00","duration_seconds":0.002957,"id":2699752,"input_summary":"chars=193 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=WB7FDE,K7FDE","recording_id":252402,"started_at":"2026-08-19T03:27:41.418232+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":239610}