Transaction

{
  "amount": [
    "450.728770 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1lpz7s8mrd4rzd07c4xq4ragq7d2gcfjkj0yaj5"
}