tx 0x6f865ed9f7f004d9e5d9b945956d6b4e3a8402c8e5e2a61e46f2d3018b3e7067Copy

payload

{
  "ModifyOrder": {
    "new_size": 3169148,
    "order_id": 1749034,
    "new_price": null
  }
}