tx 0xc0e0b019486cdd8778c7820b8c0fb5fb63f0c8eaa8c1c9835a55e92410d1b81aCopy

payload

{
  "ModifyOrder": {
    "new_size": 81409990,
    "order_id": 58121368,
    "new_price": null
  }
}