tx 0x78a784c90266f2b5a1e1761609ff0cdd7aebbf49f89ae9f6b20e23c82edf9c20Copy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 470069989,
    "new_price": 7501000000
  }
}