Transaction

{
  "amount": [
    "640.506259 OPT"
  ],
  "toAddress": "optio1w3zc5ym4230jllt872vpdtjfjw5nksy4f862sk",
  "fromAddress": "optio193h3dd542extt2djuxqn4nnq8466vaffvwg0h5"
}