tx 0x0288527db282ff0406b5c3a9d1e3c952d3847fb7ede509fd96d1b11a2d77670bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6674553570,
    "order_id": 12698378,
    "new_price": 478000000
  }
}