Transaction

{
  "amount": [
    "648.608614 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1k4maamjeqn5qrdfs2ydv9n006jljuz6ypc23fp"
}