{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:15:02.645019+00:00","duration_seconds":0.000268,"id":729749,"input_summary":"chars=212 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K5EWH","recording_id":66446,"started_at":"2026-06-27T15:15:02.644751+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":66447}