Transaction

{
  "amount": [
    "646.410556 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1cqa3z4uz56xel4nyhgq5dpmh996mjzrqal2x85"
}