/initWithdraw

GET | POST /initWithdraw { to, ownerAddress, amount, token } → { to, data, gas, gasPrice, nonce }

POST Data:
```
{
 "to" : "0x5432....5432",
 "tokenAddress" : "0x0000000000000000000000000000000000000000"
 "amount" : "134.00",
 "ownerAddress": "0x23341....2343432",
 "chainId" : 1,
 "contractType" : "payment"
}
```
Where:
- to - recipient address
- tokenAddress - address of the token
- amount - human readable amount
- contractType - check contract types page for more information
Response:
```
{
   "nonce" : 1,
   "gas" : "0x123",
   "gasPrice" : "0x123323",
   "data" : "0x2df....Adsd",
   "to" : "0x123...123"
} 
```
Please note that you have the ability to verify the accuracy of a transaction and confirm that it has been properly constructed. However, trust is still necessary before doing so.

Please sign the transaction like you did it before and prepare rawTx