Transaction

{
  "amount": [
    "320.941438 OPT"
  ],
  "toAddress": "optio1x5dzlcrsdcykffd34duwrf6j2nkactkpzdw508",
  "fromAddress": "optio1hj90rp3s0mfmeq2ufuckkuu7aam0xvfpj3r6w7"
}