The link for this post is using an archive for the article on Bloomberg's website. An archive has no paywall, no subscription requirement, and can be easier to read. The original article, on Bloomberg's website is:

Nigeria Seeks Partners for Tech Revamp of Its eNaira Digital Currency https://www.bloomberg.com/news/articles/2023-02-21/nigeria-seeks-new-tech-partners-to-revamp-enaira-central-bank-digital-currency

CoinDesk has an article, which references Bloomberg's article :

Nigeria's Central Bank in Talks With Blockchain Platform R3 for CBDC Revamp: Bloomberg https://www.coindesk.com/policy/2023/02/21/nigerias-central-bank-in-talks-with-blockchain-platform-r3-for-cbdc-revamp-bloomberg