tx 0xa1722ec1d561f45ce73a122fe3f90cd9747d81b963d1d16d15c8d6c04a8f305cCopy

payload

{
  "ModifyOrder": {
    "new_size": 37900230,
    "order_id": 30051832,
    "new_price": 30534000000
  }
}