curl --request POST \
  --url https://api.orderly.org/v1/sv_operation_request \
  --header 'Content-Type: application/json' \
  --data '
{
  "message": {
    "payloadType": 123,
    "nonce": "<string>",
    "receiver": "<string>",
    "amount": "<string>",
    "vaultId": "<string>",
    "token": "<string>",
    "dexBrokerId": "<string>",
    "chainId": 123,
    "chainType": "<string>"
  },
  "signature": "<string>",
  "userAddress": "<string>",
  "verifyingContract": "<string>"
}
'

{
  "success": true,
  "timestamp": 1702989203989
}