curl --request POST \
  --url https://api.getsly.ai/v1/v1/funding/conversion-quote \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "from_currency": "<string>",
  "to_currency": "<string>",
  "amount_cents": 123
}
'

{
  "data": {
    "id": "<string>",
    "from_currency": "<string>",
    "to_currency": "<string>",
    "rate": "<string>",
    "amount_cents": 123,
    "destination_amount_cents": 123,
    "fee_cents": 123,
    "expires_at": "2023-11-07T05:31:56Z"
  }
}