tx 0x86f04c7c1ba09bc33c25704e4a6101517c7e14c213ff31e8e1ed7fd5beb47af7Copy

payload

{
  "ModifyOrder": {
    "new_size": 17402689993,
    "order_id": 57785512,
    "new_price": 498000000
  }
}