tx 0x504c21e3c50595a3b9b923eef1f61b1247227e20405d0776a9cd1e0ee340b04eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10000539948,
    "order_id": 2330337,
    "new_price": 464000000
  }
}