tx 0xfcb8fd5592c5e3ead27030efac6c299693f0bfb3e852e5e62c666c956e8b06baCopy

payload

{
  "ModifyOrder": {
    "new_size": 13048920200,
    "order_id": 51218420,
    "new_price": 496000000
  }
}