tx 0xa7aadb73bf7b08c29d9f1621a9d73d8a9b224486dc7c5fa50f5ebd9f6b6be4f1Copy

payload

{
  "ModifyOrder": {
    "new_size": 10637846,
    "order_id": 35213080,
    "new_price": null
  }
}