Transaction

{
  "amount": [
    "514.504973 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio1axwrtk4f2r5tjtyajhjxe7yxc4fgthrl4vdgs0"
}