{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T03:00:38.484367+00:00","duration_seconds":0.001143,"id":301388,"input_summary":"chars=683 node=683210","metadata":{},"output_summary":"candidates=1 calls=N7MXC","recording_id":3986,"started_at":"2026-06-25T03:00:38.483224+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":3986}