curl --request POST \
--url https://sandbox.oumla.com/api/v1/withdraw \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"to": "<string>",
"amount": "<string>",
"from": [
"<string>"
],
"network": "BTC",
"clientShare": "<string>"
}
'