```json
{
"status": false,
"message": "Unauthorized request"
}
```
curl -X 'POST' \
'https://daolity-staging-fd2c39ace734.herokuapp.com/nft/total-supply' \
-H 'accept: */*' \
-H 'Content-Type: application/json' \
-d '{
"privateKey": "string",
"contractAddress": "string"
}'
access-control-allow-origin: *
connection: keep-alive
content-length: 49
content-type: application/json; charset=utf-8
date: Thu,28 Sep 2023 17:07:41 GMT
etag: W/"31-zBHYq+MaG2Vl6D3ubX7jQE4s6GI"
server: Cowboy
via: 1.1 vegur