tx 0xbb499e9e3ccd8d32dcd76e3bb5b5b3bd0f55fb7d1cb5bf8a6f9792a7319fea32Copy

payload

{
  "ModifyOrder": {
    "new_size": 1958686,
    "order_id": 11436595,
    "new_price": null
  }
}