{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T15:46:34.091864+00:00","duration_seconds":0.001128,"id":524857,"input_summary":"chars=629 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=K7NQN,A50","recording_id":88438,"started_at":"2026-06-26T15:46:34.090736+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88439}