Transaction

{
  "amount": [
    "400.000000 OPT"
  ],
  "toAddress": "optio1f2wzxu7h5rksz77pj4lcszk63pyjuc3yrslg7t",
  "fromAddress": "optio1adal2u3wwgw7xc66326u0cf90ja8pq3yu3avml"
}