Branch

{
  "node_type": "branch",
  "branches": [
    {
      "name": "<string>",
      "description": "<string>",
      "is_default": true,
      "conditions": [
        {
          "type": "expression_v1",
          "expression_v1": {
            "op": "AND",
            "args": [
              {
                "ref": "<string>",
                "variable": "<string>",
                "value": "<string>"
              }
            ]
          }
        }
      ],
      "nodes": "<array>"
    }
  ],
  "name": "Check user type",
  "description": "<string>",
  "ref": "<string>"
}