Transaction

{
  "amount": [
    "637.326297 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1fdml2fac24ryrp2c8rmuw0ju3k7kgygzkl8dc4"
}