tx 0x0c0ec199d37ffbf6cb9d1e5849a61cd2f99c5b9c1e9263e1d1b67b7d89af6bbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 4836568,
    "order_id": 60131855,
    "new_price": null
  }
}