The following code provides an example of a modification:

{
  "type": "MODIFY",
  "dn" : "uid=jsmith,ou=people,dc=example,dc=com",
  "changeID": "changeNumber=2",
  "modifiedAttributes": [
    "telephoneNumber"
  ],
  "previous": {
    "telephoneNumber": [
      "+1 123 123 1234"
    ],
    "objectClass": [
      "top",
      "person",
      "organizationalPerson",
      "iNetOrgPerson"
    ],
    "sn": [
      "Smith"
    ],
    "cn": [
      "John Smith"
    ],
    "uid": [
      "jsmith"
    ]
  },
  "current": {
    "telephoneNumber": [
      "+1 321 321 3210"
    ],
    "objectClass": [
      "top",
      "person",
      "organizationalPerson",
      "iNetOrgPerson"
    ],
    "sn": [
      "Smith"
    ],
    "cn": [
      "John Smith"
    ],
    "uid": [
      "jsmith"
    ]
  }
}