tx 0x50a1e599a6b5f592630f97662cf1fef24f35c18009a2a6d1c6b6f1c4430fb15dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2709566574,
    "order_id": 10297046,
    "new_price": null
  }
}