tx 0x428a9ab0c7004e35a33454c52a1cb5eafdbfb52fc9953e41a14ecf5ee0082c8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 4468658,
    "order_id": 371570993,
    "new_price": 42510000000
  }
}