tx 0x457426a29d0472c89171ca8fba59c92e0b6cc3ecbdcffe4cfa7aa1210bf0df9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2250298476,
    "order_id": 417912499,
    "new_price": 6566000000
  }
}