tx 0x48ce4ca84eec4f1b7fd3f7f92a51b93616c9f802ee7e9d7b19ed5e0c935b12e3Copy

payload

{
  "ModifyOrder": {
    "new_size": 1293659,
    "order_id": 50295247,
    "new_price": null
  }
}