tx 0xaf12328e250a93d2b03175a03286c8231cb7c203ad9c11cb82aeb7e9c4b1c42bCopy

payload

{
  "ModifyOrder": {
    "new_size": 386544420,
    "order_id": 21519024,
    "new_price": 11187000000
  }
}