tx 0x7b31e7bfc634a980ee0d1ec7ed7cbde350ab30e96de8af16a9c8e3a23c178d1aCopy

payload

{
  "ModifyOrder": {
    "new_size": 16994006101,
    "order_id": 54397272,
    "new_price": 490000000
  }
}