Transaction

{
  "amount": [
    "623.634326 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1vj3pskwgpc6xap0tw42m2lrc5qtr8mvmlzx66e"
}