tx 0x71faa36cbc5a65fc7a88ed6e080b5b8edfada3bd817bb3f2e3f1c4c00f3fd124Copy

payload

{
  "ModifyOrder": {
    "new_size": 516009519,
    "order_id": 423806609,
    "new_price": 21613000000
  }
}