tx 0x8e7b7f72146d7ebcf633224dfd28c7c9c5db440aa4baf6f6edf3bb3d2b5cfadbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1882132,
    "order_id": 21687344,
    "new_price": null
  }
}