tx 0xc98c5e29b934b72b1f10a0fea2d94f5fc0e848c1b8bc8eaa7c952a93d89cc1b1Copy

payload

{
  "ModifyOrder": {
    "new_size": null,
    "order_id": 45441775,
    "new_price": 496000000
  }
}