tx 0x015de650db1bfd619ec7f0a3cbde5ea9aa71c70dacc90e6fffcec7bc7c1fa3b9Copy

payload

{
  "ModifyOrder": {
    "new_size": 4287794424,
    "order_id": 472760195,
    "new_price": 30223000000
  }
}