tx 0x76552b71f5026c422db2b9eb3af6ce18b2b93f5b2b3c9afda8302934b08eb85dCopy

payload

{
  "ModifyOrder": {
    "new_size": 924854321,
    "order_id": 345352669,
    "new_price": 6312000000
  }
}