tx 0x80c8844510f4b6dfa76c3ad2b9e3b8f61f4d72d2f075114d35a4ffc5c3a27d6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 11175090,
    "order_id": 16597572,
    "new_price": null
  }
}