tx 0x1bc5020143d0a4e4c5e0bffd1a8a93b9719aeb219ab6a02ec3fc2b9d67dafd6dCopy

payload

{
  "ModifyOrder": {
    "new_size": 11145835,
    "order_id": 110819170,
    "new_price": null
  }
}