How to translate .json files
Use a simple json file for your translations. The file which you wish to translate should not contain html tags.
Text United enables a user to upload JSON files for translation or to store them in a GITHUB or Bitbucket repository which can be connected to Text United. In this case Text United can look up the files for translation.
Make sure you follow JSON's syntax properly. For example, always use double quotes, always quotify your keys, and remove all callback functions.
Comments in .json files are not allowed
JSON is built on two structures:
A collection of name/value pairs. In various languages, this is realized as an object, record, struct, dictionary, hash table, keyed list, or associative array.
An ordered list of values. In most languages, this is realized as an array, vector, list, or sequence.
Official json documentation