curl --location --request POST 'https://transactions.srblabs.io/api/v1/transactions/estimate-fee' \
--header 'Content-Type: application/json' \
--data-raw '{
"amount": "string",
"blockchain": "string",
"data": "string",
"priority": "slow",
"recipient": "string",
"type": "transfer",
"wallet_id": "string"
}'
{
"currency": "string",
"estimated_time": "string",
"fee": "string",
"gas_limit": 0,
"gas_price": "string",
"priority": "string"
}