tx 0x9d3f3ebf9d075fbde15b002d32136b2a36a6fe9b8fc5eb5ab50d7dad18084c8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 251066650,
    "order_id": 49350856,
    "new_price": 9870000000
  }
}