curl --location --request POST 'https://api.docage.com/SignatureLocations' \
--header 'Authorization: Basic <encoded-value>' \
--header 'Content-Type: application/json' \
--data-raw '{
"TransactionMemberId": "c5cc7ec0-1098-46a5-b06a-28bf29968398",
"TransactionFileId": "b3c3be65-2254-4bd9-9e05-ea0a73af6c17",
"Coordinates": "0, 0, 100, 100",
"Pages": "1"
}'"string"