curl --request DELETE \
  --url https://api.ekhodealer.com/subscription_ondelete_v2/ \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "oemKey": "<string>",
  "brandKey": "<string>",
  "subscriptionId": "<string>"
}'

{
  "success": "<string>"
}