Transaction

{
  "amount": [
    "531.694223 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1vj68q5858f0v68q8l7dn8vz2cwmge2lgu45j5w"
}