tx 0xfe342f08a4b374968c19183d8b50b93a5dee38ecc6a3ca5cb20e0cc7e9c99a1dCopy

payload

{
  "ModifyOrder": {
    "new_size": 238966315,
    "order_id": 357426422,
    "new_price": 28529000000
  }
}