tx 0x733d1be9d240819ea800a8313e0e4e5e06e835aecc4d7ad5c45c2cda1df2f00eCopy

payload

{
  "ModifyOrder": {
    "new_size": 14463228572,
    "order_id": 66416317,
    "new_price": null
  }
}