tx 0x2531e0a7d4a80c3c7211130c65fca603518ac32718c759a30b4ae5834f4f2d6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 278546634,
    "order_id": 17955327,
    "new_price": 21728000000
  }
}