tx 0xb9b3375d6f5ffc038d5d5d72c3a076ada04e0aca4a36f4d88b8f95952fdebc9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 5775397,
    "order_id": 11793525,
    "new_price": null
  }
}