{
  "resources": [{
    "name": "Users",
    "fieldName": "users", 
    "fields": [{
      "name": "_id",
      "type": "MongoObjectID"
    }, {
      "name": "firstName",
      "type": "FirstName"
    }, {
      "name": "lastName",
      "type": "LastName"
    }, {
      "name": "email",
      "type": "Email"
    }, {
      "name": "phoneNumber",
      "type": "PhoneNumber"
    }]
  }, {
    "name": "Sessions",
    "fieldName": "sessions",
    "fields": [{
      "name": "_id",
      "type": "MongoObjectID"
    }, {
      "name": "ip",
      "type": "IPAddress",
      "options": {
        "ipv6": false
      }
    }, {
      "name": "userID",
      "type": "LinkedField",
      "config": {
        "linkage": {
          "obj": "Users",
          "field": "_id"
        }
      },
      "options": {
        "obj": "Users",
        "field": "_id"
      }
    }]
  }]
}