tx 0x9a5f548aefd2cdadcbfef11f2052ce8c92d5b229e68b14db8d55a1cd3e6dd6ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 38576474,
    "order_id": 11716569,
    "new_price": null
  }
}