Transaction

{
  "amount": [
    "257.360350 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1nmy42awwcapamh2c0rx3n36fx9zfs5hzum9wyw"
}