tx 0xeacfb5a919c62fa7ddf7c0eee4ffc5be9fc3b62e7a29fc112114d175c5dbd6b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 4451941795,
    "order_id": 401252397,
    "new_price": 21371000000
  }
}