tx 0xd81f78d954fa5b3814cbaa615c515d0ef2e9e46db5766e20da8d6d0afdbe01bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1145161,
    "new_price": 21726000000
  }
}