tx 0xbf195d9670f65e4073d4cb0f8e7fbe0bbe868b2c022b9878b1fbe77fd83022bbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1702978153,
    "order_id": 469903117,
    "new_price": 7497000000
  }
}