tx 0x20f8893c7a8b7658a0113e1b5b9cae6eaa4872a55c6b6ce4fd3bd0aebadad4edCopy

payload

{
  "ModifyOrder": {
    "new_size": 255385,
    "order_id": 39369245,
    "new_price": null
  }
}