tx 0x83a61bcfc844c92516d40df1c23e14d36e61d9f10b13b88e2a8299b4fd1e1ae1Copy

payload

{
  "ModifyOrder": {
    "new_size": 498512650,
    "order_id": 457060608,
    "new_price": 8639000000
  }
}