tx 0x1b0f55b4b19a87b943a29973b38990eef876e19d9dc5f2f30a89ec4d8a6bfe0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 450163936,
    "order_id": 64032274,
    "new_price": 21811000000
  }
}