curl --request GET \
  --url https://api.getsly.ai/v1/v1/funding/conversion-rates \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "from": "<string>",
      "to": "<string>",
      "min_cents": 123,
      "max_cents": 123,
      "typical_spread": "<string>"
    }
  ]
}