Transaction

{
  "amount": [
    "273.729171 OPT"
  ],
  "toAddress": "optio160d3ye340wuxyadmanlv5hf3xntzw3exn4ulyt",
  "fromAddress": "optio1ln8cg0nyheekdmfeem4qdltzfw8m6jflpk0hf9"
}