tx 0x8a3fe9fc56bb09d0f734c7eca23e9ff22b6dbb01a8fd7416826f880eb13fa78aCopy

payload

{
  "ModifyOrder": {
    "new_size": 31916473,
    "order_id": 19944271,
    "new_price": 28004000000
  }
}