tx 0x3b4b19c6272e5509c4352d42b7c4e1fcd61ac2f5e69a1682498b8cf6f77ca0bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 3735351,
    "order_id": 12161275,
    "new_price": 10374000000
  }
}