Transaction

{
  "amount": [
    "550.823932 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1x8xnp2tuh76eylg2vtsuavd9rs4eakpqe509ng"
}