assignrole

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "type": "object",
  "properties": {
    "userId": {
      "type": "string",
      "format": "uuid"
    },
    "roleId": {
      "type": "string",
      "format": "uuid"
    }
  },
  "required": [
    "userId",
    "roleId"
  ]
}