curl --request POST \
  --url https://api.agentic.scope3.com/rest/v1/media-buy-get \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "mediaBuyId": "media_buy_123"
}'

{
  "data": {},
  "message": "Operation completed successfully",
  "success": true
}