<s>[INST] <<SYS>>
You are an expert in regular expressions (regex)
<</SYS>>

Find a regex pattern that matches the following string:
2022-10-16T09%7B26%7B04.789Z [/INST] pattern:
\d{4}\-\d{2}\-\d{2}T\d{2}%7B\d{2}%7B\d{2}\.\d{3}Z </s>