tx 0x91afa6d0ac9bbede614ba9c1c2aa987cff2028862d28cb92f63a4a93d3b39e3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 10395280,
    "order_id": 11794101,
    "new_price": 10403000000
  }
}