tx 0xfd501e23a9d8a12f937a1328f21fe55c80aa3145bc1d85f56d7e6ecb8be5e1b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 453477370,
    "order_id": 324819391,
    "new_price": 6803000000
  }
}