tx 0x9b705b79e9dfd6a487187d1c46424c6bd8cd2d33457335d2b9b6ab8fb380ef0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4784214360,
    "order_id": 369365864,
    "new_price": 543000000
  }
}