Transaction

{
  "amount": [
    "688.807922 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1yammqmp23crnzdwdxv5lkt3tdq36m694gjp77m"
}