tx 0xbdda7ea17121d3edda2cd5d38aefb36b3be0ba2ef4b1c94dd9c9a8e9b8de7f83Copy

payload

{
  "ModifyOrder": {
    "new_size": 8821894,
    "order_id": 555758,
    "new_price": null
  }
}