{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T11:52:00.139287+00:00","duration_seconds":0.001879,"id":652856,"input_summary":"chars=2264 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A60RZ","recording_id":68251,"started_at":"2026-06-27T11:52:00.137408+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":68252}