tx 0x64f3616329e6eb9fa4e63ae39aee0d2cd985d9c8570918f1bc9a40aae4e62fbeCopy

payload

{
  "ModifyOrder": {
    "new_size": 239509788,
    "order_id": 23937341,
    "new_price": 10812000000
  }
}