curl --request GET \
  --url https://api.mottostreaming.com/iam/auth/v1/roles/{role_id} \
  --header 'Authorization: Bearer <token>'

{
  "role": {
    "id": "<string>",
    "name": "<string>",
    "description": "<string>",
    "permissions": [
      "<string>"
    ]
  }
}