[
    {
      "email": "first@example.com",
      "uuid": "5fc0a65e-c67a-4a15-811e-bd24e8e7ef5f",
      "last_updated": "2017-04-18T01:30:58.000Z"
    },
    {
      "email": "second@example.com",
      "uuid": "229b673c-a2c5-4729-84eb-ff30d42ab133",
      "last_updated": "2017-04-10T01:28:42.000Z"
    }
]