Transaction

{
  "amount": [
    "641.044357 OPT"
  ],
  "toAddress": "optio1f5upuqyyappngg55q87wnh7546vwnw6kxlt5jn",
  "fromAddress": "optio17hehrdnz74ule4cxwzv5py4q773yppm3k3x357"
}