tx 0xfb7531ef8ac3da0e709dc4a9d0b07b5c0129f8dddeff54bd7b117eb04d702f8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 185087764,
    "order_id": 99129800,
    "new_price": 68753000000
  }
}