tx 0x0d809f78e5168da1b2c8e1e2f269cdcefc7d9f03d02d8fe409c0786347707c3fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1227495901,
    "order_id": 12114317,
    "new_price": 29421000000
  }
}