tx 0x1ec34052b0f8c56d3713271a7d80c0f767e14c49758e5d8bfa66fbfe8c5b53bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 8642517,
    "order_id": 456071243,
    "new_price": 62350000000
  }
}