Transaction

{
  "amount": [
    "189.875672 OPT"
  ],
  "toAddress": "optio178hm9aue3sqlz97mseszpcuwh7nsmcm2q0cxt9",
  "fromAddress": "optio1s8qqy98sv89dtl7g44970y0nvxj64w2uer78kd"
}