tx 0xfea9c8217bd5dc7b96474458136f3cf0f39c9f9db5a8f840deb91bdf3edad8d3Copy

payload

{
  "ModifyOrder": {
    "new_size": 34851900,
    "order_id": 458901539,
    "new_price": 62131000000
  }
}