Transaction

{
  "amount": [
    "520.400081 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1zhvhjkd04q6yrfs8j8r5l20s42ch43sxs92j7s"
}