Transaction

{
  "amount": [
    "550.307383 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1cl8m6s0978lt3xd7y9gp72tvkue85xnqeghg3m"
}