Transaction

{
  "amount": [
    "499.800000 OPT"
  ],
  "toAddress": "optio1u3uc3jsnucnvalnq8d8ctwkre05a9clr683qwy",
  "fromAddress": "optio1x2c8l3rh5qmm6xz74ymmnqse7mx2sflcfl5rqk"
}