tx 0x99863ef33545ba6a7aeacf0dceebaa0c59ccc9d0b92b2c99217ca0199c98fe9eCopy

payload

{
  "ModifyOrder": {
    "new_size": 10628755282,
    "order_id": 2012631,
    "new_price": 464000000
  }
}