title: How to pass a variable within a powershell string with escaped double qoutes
body: <p>I'm new to powershell and I need to pass my variable in this string, but I think since I am escaping the double quotes it's not passing my variable value.</p>
  
  <pre><code>$A = 'test@email.com'
  $B ='{
    \"merchant_info\": {
    \"email\": \" $A \",
    }'
  write-host $B
  </code></pre>