Send contract for signature to docusign

curl --request POST \
     --url https://app.amberflo.io/integration/docusign/send \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '{
     "accountId": "",
     "customerId": "",
     "quoteId": "",
     "pdfFileBytes": "",
     "customerEmail": "",
     "customerName": "",
     "senderEmail": "",
     "senderName": "",
     "integrationSettings": {
     "type": "",
     "name": "",
     "settings": ""
     }
     }'