tx 0x1e6762e8bdc83f25b3e8574c69a1c403deeaa85ee6e5c71cfde90c4b4d0e9e11Copy

payload

{
  "ModifyOrder": {
    "new_size": 10453233,
    "order_id": 78532250,
    "new_price": null
  }
}