third_response.json

# PUT /rest/v10/Contacts/f23e19e3-a59e-8985-4202-5327156a36a9?fields=id,name,top_opp
# Contents of the PUT request
{
  "top_opp": {
    "id": "f116eb68-1f2d-d6be-6d07-532715473850",
    "name": "Make super glowing burger"
  }
}
# Returned
{
    "id": "f23e19e3-a59e-8985-4202-5327156a36a9",
    "name": "Kuchi Kopi",
    "date_modified": "2014-03-19T10:04:51-06:00",
    "_acl": {
        "fields": {}
    },
    "top_opp": {
        "id": "f116eb68-1f2d-d6be-6d07-532715473850",
        "name": "Make super glowing burger",
        "amount": "12171.000000",
        "currency_id": "-99",
        "date_closed": "2014-09-23",
        "_acl": {
            "fields": {}
        }
    },
    "_module": "Contacts"
}