tx 0x1a0909b813b8f141c4a6675eab657e252d4fd11660d3180e8aae42dd44c2fe9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 71425483,
    "order_id": 399180417,
    "new_price": 70775000000
  }
}