Transaction

{
  "amount": [
    "311.731842 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1y9vnp85tagu4gs4z4wws5qczjkp0xnw8z63ak5"
}