Transaction

{
  "amount": [
    "538.678764 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1xm0p0gl7le5r09kkjmxgz3qq55gcu673vzzv0z"
}