curl --request POST \
  --url https://api.cloud.flexprice.io/v1/prices/units \
  --header 'Content-Type: application/json' \
  --data '{
  "base_currency": "<string>",
  "code": "<string>",
  "conversion_rate": 123,
  "name": "<string>",
  "precision": 4,
  "symbol": "<string>"
}'

{
  "base_currency": "<string>",
  "code": "<string>",
  "conversion_rate": 123,
  "created_at": "<string>",
  "id": "<string>",
  "name": "<string>",
  "precision": 123,
  "status": "published",
  "symbol": "<string>",
  "updated_at": "<string>"
}