import { ManagementClient } from "auth0";

async function main() {
    const client = new ManagementClient({
        token: "<token>",
    });
    await client.keys.signing.revoke("kid");
}
main();

{
  "cert": "-----BEGIN CERTIFICATE-----\r\nMIIDDTCCA...YiA0TQhAt8=\r\n-----END CERTIFICATE-----",
  "kid": "21hi274Rp02112mgkUGma"
}