tx 0xe9d1dbc976f8dd04cec61ed04c6dbe53d5d7a87f3e57d2461ed322ab7889cf8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 2941803,
    "order_id": 553767,
    "new_price": 11001000000
  }
}