tx 0xffa12ed152e2b5ecf15a71f503397705ca0739f6f0e28d51ee7e8c241e79b3bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 421128507,
    "order_id": 31634530,
    "new_price": 29734000000
  }
}