Navy Line messaging payload format

message-with-pic.json

{
  "events": [
    {
      "type": "message",
      "replyToken": "e772d6f6b3ce4f198f58a0671889ac55",
      "source": {
        "userId": "U55aa364949999f07b2f7b6b9de0ef07",
        "type": "user"
      },
      "timestamp": 1540374281107,
      "message": {
        "type": "image",
        "id": "8762866845235"
      }
    }
  ]
}

message.json

{
  "events": [
    {
      "type": "message",
      "replyToken": "d0439244be7e477fa881f6b16a90a3ae",
      "source": {
        "userId": "U55aa36494dce06f07b2f7b6b9de0ef07",
        "type": "user"
      },
      "timestamp": 1540374174581,
      "message": {
        "type": "text",
        "id": "8762858561267",
        "text": "Ddddd"
      }
    }
  ]
}