Transaction

{
  "amount": [
    "688.069638 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1s2mvqcu0mz9dethpwy9wnr6fmd7tzy79eju6jk"
}