curl --request PUT \
  --url https://api.axiom.co/v2/rbac/groups/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "members": [
    "<string>"
  ],
  "roles": [
    "<string>"
  ]
}
'

{
  "name": "<string>",
  "id": "<string>",
  "description": "<string>",
  "isManaged": true,
  "members": [
    "<string>"
  ],
  "roles": [
    "<string>"
  ]
}