tx 0x320d68c8f14bf1a5c08d53974bfe06e868fbb99e0c6534be1f43c0bc15b3ffaaCopy

payload

{
  "ModifyOrder": {
    "new_size": 396542513,
    "order_id": 25339325,
    "new_price": 10889000000
  }
}