Transaction

{
  "amount": [
    "639.261178 OPT"
  ],
  "toAddress": "optio1w3zc5ym4230jllt872vpdtjfjw5nksy4f862sk",
  "fromAddress": "optio1cmvgu57t767ywjdctdlsr7fhg0yjjzt5gc53zc"
}