tx 0x8f7dc5a2232064a0ee5b90f1cbe949b85893e6fdb48fde6b105f8c0136372d2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 723145779,
    "order_id": 18742121,
    "new_price": 21750000000
  }
}