curl --location 'https://api.novosaque.dev.br/partners-api/contracts-service/contracts//documents-upload' \
--header 'X-Api-Key: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"transaction_id": "string",
"documents": {
"document_front": "string",
"document_back": "string",
"selfie": "string"
}
}'{
"success": true,
"message": "string"
}