Transaction

{
  "amount": [
    "621.452112 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1mc3hgfxnxf0vd3xac63w5jsg9ym68hkhaxr49u"
}