Transaction

{
  "amount": [
    "543.989697 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1xyqd5gxmj5dsp8vzapusamu9ptrpadwyer6jrm"
}