tx 0x4159503e3eb4e4c7736287d00cb4f0d4bc82d8f46f588512b0c76f70e9c24dfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 17217023,
    "order_id": 11729000,
    "new_price": 10449000000
  }
}