Transaction

{
  "amount": [
    "683.708996 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1wk3wuxq3z584ukcxkhlt2ku9r90v4gd3p05yup"
}