curl --request POST \
  --url https://cockroachlabs.cloud/api/v1/service-accounts \
  --header 'Authorization: Bearer REPLACE_BEARER_TOKEN' \
  --json '{"description":"","name":"new name","roles":[{"name":"CLUSTER_ADMIN","resource":{"type":"ORGANIZATION"}}]}'

{
  "created_at": "2022-03-22T20:23:11.285067Z",
  "creator_name": "creator",
  "description": "",
  "group_roles": [],
  "id": "12345678-1234-1234-1234-123456789012",
  "name": "SA Name",
  "roles": [
    {
      "name": "CLUSTER_ADMIN",
      "resource": {
        "type": "ORGANIZATION"
      }
    }
  ]
}

{
  "code": 123,
  "details": [
    {
      "@type": "<string>"
    }
  ],
  "message": "<string>"
}