Transaction

{
  "amount": [
    "618.975572 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio1jpfse2y42a2w43y2zskz5ug2ucmcsgzp6yse87"
}