{
  "resourceType" : "Communication",
  "id" : "ExampleNotificationAppointment",
  "meta" : {
    "lastUpdated" : "2025-05-28T08:00:00Z",
    "profile" : ["https://fhir.by/StructureDefinition/PatientNotification"]
  },
  "status" : "in-progress",
  "subject" : {
    "reference" : "Patient/ExamplePatientWithIdentificationNumber"
  },
  "sent" : "2025-05-28T08:00:00Z",
  "payload" : [{
    "contentAttachment" : {
      "contentType" : "text/html",
      "data" : "PCFET0NUWVBFIGh0bWw+DQo8aHRtbCBsYW5nPSJlbiI+DQo8aGVhZD4NCiAgICA8bWV0YSBjaGFyc2V0PSJVVEYtOCI+DQogICAgPG1ldGEgbmFtZT0idmlld3BvcnQiIGNvbnRlbnQ9IndpZHRoPWRldmljZS13aWR0aCwgaW5pdGlhbC1zY2FsZT0xLjAiPg0KICAgIDx0aXRsZT5Eb2N1bWVudDwvdGl0bGU+DQo8L2hlYWQ+DQo8Ym9keT4NCiAgICA8cD7Qo9Cy0LDQttCw0LXQvNGL0Lkg0L/QsNGG0LjQtdC90YIg0LLRiyDQt9Cw0L/QuNGB0LDQvdGLINC90LAg0L/RgNC40LXQvCAyMi4wMy4yMDI1PC9wPg0KPC9ib2R5Pg0KPC9odG1sPg==",
      "creation" : "2025-05-28T08:00:00Z"
    }
  },
  {
    "contentAttachment" : {
      "contentType" : "text/plain",
      "data" : "0KPQstCw0LbQsNC10LzRi9C5INC/0LDRhtC40LXQvdGCINCy0Ysg0LfQsNC/0LjRgdCw0L3RiyDQvdCwINC/0YDQuNC10LwgMjIuMDMuMjAyNQ==",
      "creation" : "2025-05-28T08:00:00Z"
    }
  }]
}