patch https://api.loopcrypto.xyz/api/v2/merchant/
Updates the details of an existing merchant. The request must include a valid API key with appropriate permissions. This endpoint is useful for updating merchant details and configurations.
Note: This endpoint does not handle payment type updates. To modify a merchant's payment types (including adding new payment networks, updating wallet addresses, or removing existing payment types), please use the dedicated payment types endpoint at /api/v2/entity/payment-types instead, passing the merchant ID as the merchantId parameter