tx 0x2c69970ec178e7d5b8e2e287c228c2f3c4b8ddd555f4c714c92e21f50f62f9bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 12925647,
    "order_id": 61995868,
    "new_price": null
  }
}