tx 0xe9f78bb2d2e0399cfa4c68a6d6c0b5550a5d87a7633e19e067f6f08e3c7de0abCopy

payload

{
  "ModifyOrder": {
    "new_size": 239959252,
    "order_id": 19923857,
    "new_price": null
  }
}