curl --request PUT \
  --url https://api.factory.ai/api/v0/organization/usage/limits/users \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "users": [
    {
      "email": "jsmith@example.com",
      "limit": 1000001
    }
  ]
}
'

{
  "updated": [
    {
      "email": "jsmith@example.com",
      "limit": 1
    }
  ],
  "errors": [
    {
      "email": "<string>",
      "error": "<string>"
    }
  ]
}