tx 0x146a8911c18575bd53f2e63e9d6d9c23f8233e09d3359866b3026db7db0ecb9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2788039,
    "order_id": 42604966,
    "new_price": 19935000000
  }
}