tx 0x9d863a9c2b91830f7d1d4d12aaff1a216b2884f501dbd1f2f21559f8b56f6d6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 10732525,
    "order_id": 47303324,
    "new_price": null
  }
}