curl --request POST \
  --url https://api.example.com/cabinet/branding/logo \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: multipart/form-data' \
  --form file='@example-file'

{
  "name": "<string>",
  "logo_letter": "<string>",
  "has_custom_logo": true,
  "logo_url": "<string>"
}