{
  "urgent": false,
  "timestamp": 1234,
  "messages": [
    {
      "type": 1,
      "destinationDeviceId": 1,
      "destinationRegistrationId": 222,
      "content": "Zm9vYmFyego"
    },
    {
      "type": 1,
      "destinationDeviceId": 2,
      "destinationRegistrationId": 333,
      "content": "Zm9vYmFyego"
    },
    {
      "type": 1,
      "destinationDeviceId": 3,
      "destinationRegistrationId": 444,
      "content": "Zm9vYmFyego"
    }
  ]
}
