tx 0x9543dc2b5d4cfe385519a71f0ee49cd9a8e0c6cabf98d3eac7bb8239a859a28fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1242041,
    "order_id": 52891582,
    "new_price": 56506000000
  }
}