tx 0x8b4803b9360074d7fd6a14dbc29d61c90575eac2ed1b93c23147d9e3771f71beCopy

payload

{
  "ModifyOrder": {
    "new_size": 54518129,
    "order_id": 12337354,
    "new_price": 10800000000
  }
}