tx 0x6a2b07933369ca3f3da615c2454e323e2d245f57172c231c85c56a5e2a68e8e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 162992967779,
    "order_id": 408813259,
    "new_price": 519000000
  }
}