Transaction

{
  "amount": [
    "0.200000 OPT"
  ],
  "toAddress": "optio1qt0tdn5t4vzgdz4xqdduukma07ssuk0pcqecz6",
  "fromAddress": "optio1hhvd0wgpy37ddey2v4datvu0el9ea5twgqd89t"
}