tx 0x67f5e36e9b4d82ae9166c4e7a1425bb918bdf70bebd729f83a8c2b0c51b5d476Copy

payload

{
  "ModifyOrder": {
    "new_size": 290500,
    "order_id": 13893707,
    "new_price": 20536000000
  }
}