Authorization: ********************curl --location 'https://api.neucron.io/v1/certificate/holders?assetID=' \
--header 'X-Neucron-Business-ID;' \
--header 'X-Neucron-App-Secret;' \
--header 'Authorization: <api-key>'[
{
"property1": "string",
"property2": "string"
}
]