tx 0xb2e1b49a45d61ea5438d9a5817ca521dea57a4fbdfcdb2d7f071d2de5b8b3970Copy

payload

{
  "ModifyOrder": {
    "new_size": 6634820,
    "order_id": 470638286,
    "new_price": 7868000000
  }
}