Transaction

{
  "amount": [
    "513.315975 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1q8rgh7d5j4x3knwzxrqud20e6ad55cwujlzxx3"
}