curl --request POST \
  --url https://api.leanrails.com/v1/prices/{id} \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "active": true,
  "nickname": "<string>",
  "tax_behavior": "inclusive",
  "lookup_key": "<string>",
  "transfer_lookup_key": true,
  "metadata": {}
}
'

{
  "id": "price_xxx",
  "object": "price",
  "active": true,
  "product": "prod_xxx",
  "currency": "usd",
  "type": "one_time",
  "billing_scheme": "per_unit",
  "tax_behavior": "inclusive",
  "metadata": {},
  "livemode": false,
  "created": 1234567890,
  "unit_amount": 2000,
  "unit_amount_decimal": "<string>",
  "custom_unit_amount": {
    "enabled": true,
    "minimum": 1,
    "maximum": 2,
    "preset": 1
  },
  "recurring": {
    "interval": "day",
    "interval_count": 183,
    "usage_type": "licensed"
  },
  "tiers_mode": "graduated",
  "tiers": [
    {
      "up_to": 123,
      "flat_amount": 123,
      "flat_amount_decimal": "<string>",
      "unit_amount": 123,
      "unit_amount_decimal": "<string>"
    }
  ],
  "transform_quantity": {
    "divide_by": 2,
    "round": "up"
  },
  "lookup_key": "<string>",
  "nickname": "<string>"
}