{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T22:14:27.124679+00:00","duration_seconds":0.000538,"id":556294,"input_summary":"chars=266 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K9MLR,IT33","recording_id":85890,"started_at":"2026-06-26T22:14:27.124141+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":85891}