Transaction

{
  "amount": [
    "642.251300 OPT"
  ],
  "toAddress": "optio1w3zc5ym4230jllt872vpdtjfjw5nksy4f862sk",
  "fromAddress": "optio1wxjst4zrrmaxc4mwp3ja8rsrf8qreu0e69wmsu"
}