I need to create a lot of read-only text data. As far as I know storing a lot of data directly in the script is not good, then I need to create a third-party json file with ready-made data to load in the game. But what if this data should be in multiple languages, that's where the question arises. Should I store in the json file localization table's keys with translations to access the desired field, am I right?

I need to create a lot of read-only text data. As far as I know storing a lot of data directly in the script is not good, so I need to create a separate json file with ready-made data to load in the game. 

But what if this data should be in multiple languages, that's where the question arises. Should I store in the json file the localization table's keys with translations to access the desired field?