jshon binary package in Ubuntu Bionic s390x

 Jshon is a command line utility to parse, read and create JSON. It is
 designed to be as usable as possible from within the shell and replaces
 fragile adhoc parsers made from grep/sed/awk as well as heavyweight
 one-line parsers made from Perl/Python. Jshon loads json text from stdin,
 performs actions, then displays the last action on stdout.
 .
 Json parsing features include:
  Return data types of values
  Report data type lengths
  Sort JSON data by keys
  In-place editing of JSON files
  Format or "beautify" JSON (as changing indentation, etc)
  Create JSON from an empty object
  Extraction of keys and values

Source package