tx 0xb1482970c66eaf742b0d2ca2509c7dd14b1fdc0401dbbf43a4e73a3c00ab4fadCopy

payload

{
  "ModifyOrder": {
    "new_size": 687931042,
    "order_id": 324130417,
    "new_price": 30135000000
  }
}