tx 0x6990dccc6f8c0f2838b5029a4d57de7c91119f2c8086af8a841b56c602fa8c3aCopy

payload

{
  "ModifyOrder": {
    "new_size": 256585544,
    "order_id": 34153803,
    "new_price": 9600000000
  }
}