tx 0x72c7f6e9ee3997febc225afcc2aabf2b7f075a05d95451bfb201392e2acce6deCopy

payload

{
  "ModifyOrder": {
    "new_size": 5429783,
    "order_id": 246491884,
    "new_price": 112270000000
  }
}