JSON2SQL
JSON and T-SQL in MS SQL 2012 and newer
Have a look at the ProcessJSONExample for sample procedure.
Sample JSON: '[{"LosID":"023220711000","VariantenID":182}, {"LosID":"109230914400","VariantenID":473}]
GitHub - simongiesen/JSON2SQL: JSON and T-SQL in MS SQL 2012 and newer