tx 0x4a1843b75066d2a7c9f960e87cd9d17c81c1d3a16ae2ade0d9e729b8a8e34484Copy

payload

{
  "ModifyOrder": {
    "new_size": 256527371,
    "order_id": 10595544,
    "new_price": null
  }
}