Transaction

{
  "amount": [
    "0.001999 OPT"
  ],
  "toAddress": "optio1snvjmue5mfc6k453e24l06qer4xu6xh78cy0q3",
  "fromAddress": "optio1kfj44yp2kvdukkme0tuluf4zh2j3hns9w5wgvf"
}