Transaction

{
  "amount": [
    "537.581435 OPT"
  ],
  "toAddress": "optio13hjzsvfk0e8sge6q7r26n4nq4sn7qy2kkaus5u",
  "fromAddress": "optio1urxwz3tx46mne8pgpy8ge5m4auhtlrcsfjjqlr"
}