Transaction

{
  "amount": [
    "554.406280 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1ewdeqs0m5x4eswctje4uxsupq5uqun7emc5mt0"
}