tx 0xf9e24fa818c6c694f94d02c8c1cfbb1d772be43ae347bfe53f4ab88bd75f1f0aCopy

payload

{
  "ModifyOrder": {
    "new_size": 281771555,
    "order_id": 327435999,
    "new_price": 9522000000
  }
}