tx 0x4193cefc7bae7d0a15cc7c4bfb5ce8ef2f26ff271f0e55dfb5956d068f3993bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 26256307722,
    "order_id": 74239471,
    "new_price": 499000000
  }
}