tx 0xb9717f6bd5b3d918ebdd05ffd08dc2440fac7f305e7fc5dbb48c9a6dde3c1c7bCopy

payload

{
  "ModifyOrder": {
    "new_size": 461348717,
    "order_id": 77666887,
    "new_price": 10627000000
  }
}