Transaction

{
  "amount": [
    "521.966145 OPT"
  ],
  "toAddress": "optio19e6l344zmg3r6grct2jevarhy4039hd74ygunv",
  "fromAddress": "optio1r5h0hfs2z3y5phd9vk65nhpw5u3skq5rlwftz6"
}