tx 0xd9f8f6f7c4e1aebd4cd1d35611cdc340220ccfd6a8fe4b84be1f045dd9bd4e1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1343623429,
    "order_id": 27727069,
    "new_price": null
  }
}