tx 0x97a9d2e0d1b44b56f22e3ffb4f04a5e77762f7c7c47f31fd1fa515faffc36f89Copy

payload

{
  "ModifyOrder": {
    "new_size": 11684442,
    "order_id": 12344149,
    "new_price": null
  }
}