tx 0x1ea8c19a4b4bb8d1901e4bce76b16352e90f43000909c88cbdf77f4bc5c7b6ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 999753778,
    "order_id": 12322447,
    "new_price": 21662000000
  }
}