{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T02:29:37.646730+00:00","duration_seconds":0.003469,"id":1112834,"input_summary":"chars=643 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K3OE","recording_id":19464,"started_at":"2026-06-29T02:29:37.643261+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":19465}