tx 0x2e5a9802bb6a42c9ce9a5a10f8a65e1bc9ffd83969a24a6fb5adc973de34c3afCopy

payload

{
  "ModifyOrder": {
    "new_size": 4177943,
    "order_id": 30958602,
    "new_price": null
  }
}