curl --request POST \
  --url https://api-network.joinmassive.com/resellers/accounts/{id}/allocations \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "limit": 123
}'

{
  "created_at": 1708526022,
  "limit": 1000000
}