$ node index.js --action list7: https://monosnap.com/file/mbcayXwdc9EPYqkox11hOUIBmLBxP9
$ node index.js --action get --id 05olLMgyVQdWRwgKfg5J6: https://monosnap.com/file/c6TYCfOdg3wWk8IDWlsZJHTb0ly1xp
$ node index.js --action add --name Mango --email mango@gmail.com --phone 322-22-22 https://monosnap.com/file/vXZobij5To75hVjgYmMR4ZUUXvZD1f
$ node index.js --action remove --id qdggE76Jtbfd9eWJHrssH https://monosnap.com/file/UrSfrzbCUSNkGa6mAnEYk8OXbjGH2X