tx 0xb21b5469cdae26986dbc7c2e09abe9294c030f8d18a21e51cb1f4ab26168c18eCopy

payload

{
  "ModifyOrder": {
    "new_size": 251487539,
    "order_id": 16314892,
    "new_price": 29471000000
  }
}