tx 0x02ad1f4eda15adf39e0b3832a3afb51b1e6ef1f3b9b1ae1605c0824edeec6f7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 5323422,
    "order_id": 39116549,
    "new_price": null
  }
}