Transaction

{
  "amount": [
    "499.810000 OPT"
  ],
  "toAddress": "optio1u3uc3jsnucnvalnq8d8ctwkre05a9clr683qwy",
  "fromAddress": "optio1cxjzstfg807cljkl9w77c3v9v9gr6rtl7j8qa3"
}