DynamoDB trigger publishes every record to SNS

sigfoxNotify.js

'use strict';

console.log('Loading function');
var AWS = require("aws-sdk");

exports.handler = (event, context, callback) => {
    console.log('Received event:', JSON.stringify(event, null, 2));
    event.Records.forEach((record) => {
        console.log(record.eventID);
        console.log(record.eventName);
        console.log('DynamoDB Record: %j', record.dynamodb);
        
        var eventText = JSON.stringify(record.eventID, null, 2);
        console.log("Received event:", eventText);
        var sns = new AWS.SNS();
        var params = {
            Message: eventText, 
            Subject: "Sigfox Notification from Sandpit",
            TopicArn: "arn:aws:sns:ap-southeast-2:769671041126:sigfoxNotifications"
        };
        sns.publish(params, function(err, data) {
            if (err) {
                console.error("Unable to push to SNS", err.stack);
            } else {
                console.log("Notification pushed:", JSON.stringify(data, null, 2));
            }
        });
    });
    callback(null, `Successfully processed ${event.Records.length} records.`);
};