curl --request POST \
  --url https://api.agg.market/execution/withdraw/preview \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'x-app-id: <api-key>' \
  --data '
{
  "amountRaw": "<string>",
  "destinationAddress": "<string>",
  "destinationChainId": 2,
  "max": true
}
'

{
  "receiveAmountRaw": "<string>",
  "feeRaw": "<string>",
  "relayFeeRaw": "<string>",
  "networkFeeRaw": "<string>",
  "quoteExpiresAt": "<string>",
  "unviableReason": "<string>",
  "maxDeliverableRaw": "<string>"
}