Transaction

{
  "amount": [
    "515.685566 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio10u4qjlqa7ypr2ww9lx4fg9xytgc6jnymv3hr8x"
}