Creates a new signing key pair. When creating a new signing key, the API will generate a 2048-bit RSA key-pair and return the private key and a generated key-id; the public key will be stored at Mux to validate signed tokens.
{
"data": {
"private_key": "abcd123=",
"id": "vI5KTQ78ohYriuvWKHY6COtZWXexHGLllxksOdZuya8",
"created_at": "1610108345"
}
}