tx 0x14d7befea2d7e33e5f09c7b7b6d624a2925e8e8767c4878fde6e1a2b03b0c5f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 2755739,
    "order_id": 1784106,
    "new_price": null
  }
}