Return in correct json format

[UtiliseIT]

Hi,

Trying to nail my return statement and need to make sure my body message is in correct json format.

My attempt so far

return {
        'statusCode': 200,
        'headers': {'Access-Control-Allow-Origin': '*',
        'Content-Type': 'application/json'},
        'body': {'message': 'Successfully inserted'}
    }

It's only the body part that I haven't got right.

Any assistance is gratefully appreciated

Thanks

Todd