tx 0x1bbb2466a69245bf219c2efe730e3bbc0bf2ca0eb0f00ec6f402c9655d9cc06eCopy

payload

{
  "ModifyOrder": {
    "new_size": 727963107,
    "order_id": 346470172,
    "new_price": 21489000000
  }
}