tx 0x3f4c64fdeefe0f73d02c872a5fd17d2fcc4ea002c5f7361b5fb2f24e6f6e5c9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 14194732,
    "order_id": 26981929,
    "new_price": null
  }
}