tx 0xd81f769d0e547967115cc34d37e5f4b3e569cfc73a12b3ccdbd61a9ee7e33c0cCopy

payload

{
  "ModifyOrder": {
    "new_size": 291718673,
    "order_id": 49953938,
    "new_price": 21703000000
  }
}