tx 0xc93c7fb5d8a5e1ee2b1b2755f47b843ab6f0bc141e03e1260d61503b9e6c21caCopy

payload

{
  "ModifyOrder": {
    "new_size": 3353465,
    "order_id": 21687620,
    "new_price": null
  }
}