Transaction

{
  "amount": [
    "339.592988 OPT"
  ],
  "toAddress": "optio1yq3wz3re56fhwu0afq4wekp6qc96recfgxr9px",
  "fromAddress": "optio1pa2339evvtgsgplkx5gkv5yper6g56tdh7snes"
}