curl --request POST \
  --url https://api.eden.art/v2/collections \
  --header 'Content-Type: application/json' \
  --header 'X-Api-Key: <api-key>' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "creationIds": [
    "<string>"
  ],
  "public": true
}
'

{
  "collectionId": "<string>"
}