tx 0xb9821171361338d1f0121ef29eec779112e2b3c7b8c44c1f1c7f5ee7e506d4faCopy

payload

{
  "ModifyOrder": {
    "new_size": 8684147,
    "order_id": 470431647,
    "new_price": 63132000000
  }
}