tx 0x64b4266da4b7b6d9f6d7bbc0e1dc0d058b6bbd4c27f2ad78abe77b61846f7378Copy

payload

{
  "ModifyOrder": {
    "new_size": 6824590,
    "order_id": 12305838,
    "new_price": null
  }
}