tx 0x64557f7a2b5b6a4c4f7c35ff16c6984e83ca301dfb7be2adf9d7aba06a025008Copy

payload

{
  "ModifyOrder": {
    "new_size": 3727464,
    "order_id": 11703097,
    "new_price": 10400000000
  }
}