{
  "Records":[
    {
      "eventVersion":"2.0",
      "eventSource":"aws:s3",
      "awsRegion":"us-east-1",
      "eventTime":"2016-12-11T00:00:00.000Z",
      "eventName":"ObjectCreated:Put",
      "userIdentity":{
        "principalId":"A3MCB9FEJCFJSY"
      },
      "requestParameters":{
        "sourceIPAddress":"127.0.0.1"
      },
      "responseElements":{
        "x-amz-request-id":"3966C864F562A6A0",
        "x-amz-id-2":"2radsa8X4nKpba7KbgVurmc7rwe/SDoYLFid6MZKn18Nocpe3Ofwo5TJ+uJCnkf/"
      },
      "s3":{
        "s3SchemaVersion":"1.0",
        "configurationId":"Video Upload",
        "bucket":{
          "name":"serverless-video-upload",
          "ownerIdentity":{
            "principalId":"A3MCB9FEJCFJSY"
          },
          "arn":"arn:aws:s3:::serverless-video-upload"
        },
        "object":{
          "key":"my video.mp4",
          "size":2236480,
          "eTag":"ddb7a52094d2079a27ac44f83ca669e9",
          "sequencer": "005686091F4FFF1565"
        }
      }
    }
  ]
}