tx 0x391fb66eadfcf944f9a8e4af0e2a743a2dc973b850f6d37aaa5157f6242c8d7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 115162642,
    "order_id": 102129048,
    "new_price": 10629000000
  }
}