curl --location --request POST 'https://api.yourapp.com/v1/public/topic-comments.count' \
--header 'Authorization: Bearer SUBSCRIBER_JWT_TOKEN' \
--header 'Content-Type: application/json' \
--data-raw '{
  "id": "topic-uuid-123"
}'

{
  "data": 23,
  "pagination": {
    "offset": 0,
    "limit": 50
  }
}