tx 0xf191a8f19e1d97b733dd8eaa6a5dc5a97cb84a0ca9b5b0dc4b56455dbfd2ecbdCopy

payload

{
  "ModifyOrder": {
    "new_size": 3339127415,
    "order_id": 472760278,
    "new_price": null
  }
}