tx 0x2438b9a1ddded63d50b61472a9f89e371d74a538cbbd1e82fa49b7c0e4a3cdddCopy

payload

{
  "ModifyOrder": {
    "new_size": 10043739,
    "order_id": 3203103,
    "new_price": 10734000000
  }
}