tx 0x9b91bbb5d6d0e9c464bdca436ad0a4e9517d9ff7ef36d6fecad3b80b8313f772Copy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12355980,
    "new_price": 10427000000
  }
}