tx 0x9721b679743eda42c1f7fdc994d5ce96ec6f74b815b4e7a7555d302eef86f38bCopy

payload

{
  "ModifyOrder": {
    "new_size": 9994222,
    "order_id": 8408178,
    "new_price": 57449000000
  }
}