tx 0x39d0dcf9f60cbfe415ece5c525ccb5afe0e90aeca5dd1ebc2e0b18bd4bcdba2dCopy

payload

{
  "ModifyOrder": {
    "new_size": 575056033,
    "order_id": 225414772,
    "new_price": 635500000
  }
}