title: Scala Regex Match And Replace
body: <p>I want to find a pattern <code>"""("\"\{.*?\}\"")"""</code> in a string and drop <code>"{</code> and <code>}"</code> from the start and the end respectively from  all instances of the pattern found in the string. </p>
  
  <p>For example: <code>"batters": "{{"id":"1001"}}"</code> should be replaced by <code>"batters": {"id":"1001"}</code></p>
  
  <p>Is there any Regex function that can help me?</p>