tx 0xf9a1d1e2cb40ebf0c1fff6d098e2c778e6f8e86c2e27f570dc5ccd9742e0456cCopy

payload

{
  "ModifyOrder": {
    "new_size": 70559824,
    "order_id": 3789734,
    "new_price": null
  }
}