Transaction

{
  "amount": [
    "621.359458 OPT"
  ],
  "toAddress": "optio1ufg5u3f3n8ptp79z9nvvh58f3me02jztj6r65z",
  "fromAddress": "optio1ya0m54vj6qh86mvjw2zcvfkath7y0qy55lcv94"
}