curl --request POST \
  --url http://localhost:8000/market-data/funding-info \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "connector_name": "<string>",
  "trading_pair": "<string>"
}
'

{
  "trading_pair": "<string>",
  "funding_rate": 123,
  "next_funding_time": 123,
  "mark_price": 123,
  "index_price": 123
}