tx 0x0633da480b15336e9b25bf4fd1a00f7bdf324f2ba5cd9acfc55cf53ba1c9ba9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 407550561,
    "order_id": 29208722,
    "new_price": 10099000000
  }
}