tx 0x60afa303a32f6d6bf6948f55c24c5ef84cc3dbc71ef7dcbfb718da10ffdb5f2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2237882817,
    "order_id": 407411554,
    "new_price": 30134000000
  }
}