Transaction

{
  "amount": [
    "646.819401 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1lwunwj6ctz2dmvp2qep99yn65a4nyux02xr8j9"
}