data = {
  "firstName": "John",
  "lastName": "Smith",
  "address": {
    "streetAddress": "21 2nd Street",
    "city": "New York",
    "state": "NY",
    "postalCode": 10021
  },
  "phoneNumbers": [
    "212 555-1234",
    "646 555-4567"
  ]
}

data =
{ "firstName": "John"
, "lastName": "Smith"
, "address":
  { "streetAddress": "21 2nd Street"
  , "city": "New York"
  , "state": "NY"
  , "postalCode": 10021
  }
, "phoneNumbers":
  [ "212 555-1234"
  , "646 555-4567"
  ]
}