tx 0x9b08d8aac76ae7c9fabc3d6da1eda42dd2f4d0aa0c0dff0db0d465c97e6c6a1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2353095,
    "order_id": 10900961,
    "new_price": null
  }
}