{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-27T15:30:18.728960+00:00","duration_seconds":0.00384,"id":2896271,"input_summary":"chars=250 node=683210","metadata":{},"output_summary":"candidates=1 calls=G8H","recording_id":273543,"started_at":"2026-08-27T15:30:18.725120+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":258720}