Graphql and JSON.stringify(result)

Hi,

First, thank you for this amazing framework !

I’ve a noob question : regarding the example here https://serverless.com/examples/aws-node-graphql-api-with-dynamodb

module.exports.query = (event, context, callback) => graphql(schema, event.queryStringParameters.query)
 .then(
   result => callback(null, {
      statusCode: 200, body: JSON.stringify(result)
   }),
   err => callback(err)
  )

If the result is an object, what options do we have to get a clean/full Json from Lambda in the body and not something like :

{"data":{"score":"{\"composerId\":1143,\"compose...

I’d like to avoid a JSON.parse on the client side

Thank you for ur help