Transaction

{
  "amount": [
    "688.249830 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1gzzhnvj0fk4c4kh3a3ntmgttktjsezwf278dw0"
}