using Gr4vy;
using Gr4vy.Models.Components;
var sdk = new Gr4vySDK(
id: "example",
server: SDKConfig.Server.Sandbox,
bearerAuthSource: Auth.WithToken(privateKey),
merchantAccountId: "default"
);
await sdk.Buyers.DeleteAsync(buyerId: "fe26475d-ec3e-4884-9553-f7356683f7f9");
// handle response