tx 0x5f829bb9d324b0e8235eca59bcc3348cc5faaaeb540e7e4f540b22c28ccfb38fCopy

payload

{
  "ModifyOrder": {
    "new_size": 163888386,
    "order_id": 472254358,
    "new_price": 7381000000
  }
}