tx 0x8145e1fe8f79d304c2b3c4b31f34d09fdaac3a4216bf5abe669f75cffe17d39eCopy

payload

{
  "ModifyOrder": {
    "new_size": 17244913,
    "order_id": 12083634,
    "new_price": 10425000000
  }
}