Transaction

{
  "amount": [
    "300.446416 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1f57q29fz8r0anmyq9dmf9x8dcqqmuqnhncgt7e"
}