Transaction

{
  "amount": [
    "549.886448 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1ytz0cc7f63skwmv4uktmtmfckdsp23gyvx8y86"
}