tx 0xc321c0d39f1b439b0fa2e7aea0cfd1b2b0bbf5faa8faa02542e92ccbab2b2744Copy

payload

{
  "ModifyOrder": {
    "new_size": 18004399,
    "order_id": 4755624,
    "new_price": null
  }
}