Transaction

{
  "amount": [
    "538.202896 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1a7vr3qtfxvx8j4z6t0u4hs8ng57ckflqr4tj6c"
}