tx 0xf9d6be1b77f1cbdeaef90e8057cfec248a4147a3a9d827b96c71fe00fbc1a5bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 9275780,
    "order_id": 457212889,
    "new_price": 116943000000
  }
}