Transaction

{
  "amount": [
    "638.196308 OPT"
  ],
  "toAddress": "optio1psn4clkcxrhh572gtk3m0ta9xgfqqnescjl9hy",
  "fromAddress": "optio10te94lmm2q7n2zp0rn4z0xmxjqnfjwk563w6mz"
}