tx 0x0964d4e3b4b6bd0cac301b17bbbd9af2f7e6b7e6eb60ace11650bcf5ea312806Copy

payload

{
  "ModifyOrder": {
    "new_size": 249523993,
    "order_id": 40598558,
    "new_price": 9929000000
  }
}