tx 0xf8db3c80eb22490fc5ffe2510b1eaeded7f1810b329b44ebd049c92b7c52fffcCopy

payload

{
  "ModifyOrder": {
    "new_size": 2487789897,
    "order_id": 29341186,
    "new_price": 500000000
  }
}