tx 0x3d24326bbeaf90aea6d011acf45e6b3e0f8061f1c1c8b00c27efeb9c7f8d4620Copy

payload

{
  "ModifyOrder": {
    "new_size": 1830686,
    "order_id": 21584261,
    "new_price": null
  }
}