{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T21:35:24.762875+00:00","duration_seconds":0.001801,"id":1071983,"input_summary":"chars=222 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A7MOV","recording_id":18014,"started_at":"2026-06-28T21:35:24.761074+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":18015}