Transaction

{
  "amount": [
    "4.640974 OPT"
  ],
  "toAddress": "optio1usrvddy8s4tcvv45tzy7utgszkk3v2fclxzvdn",
  "fromAddress": "optio1whhgx8arr5dmnq3v4q75x7fyd5k7crv78vcpag"
}