tx 0x5717cda50a9c638b0bd182a3714bb2b85d86d2372c7e921c81b514d4dc1abb6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 159528514904,
    "order_id": 432859504,
    "new_price": 508000000
  }
}