curl --request PATCH \
  --url https://api.quiva.ai/accounts/user \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "first_name": "John",
  "last_name": "Smith",
  "theme": "dark",
  "sound": true
}
'

{
  "message": "<string>"
}