Transaction

{
  "amount": [
    "536.874600 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1n6522xg3spmkecjykxr2v2958sq8yyngtm0zn9"
}