{
  "parts": [
    {
      "is_public": false,
      "regex_def": "[A-Za-z0-9!#$%&'*+=?\\-\\^_`{|}~./]+@"
    },
    {
      "is_public": true,
      "regex_def": "[A-Za-z0-9.\\-@]+"
    }
  ]
}