tx 0xb191a4cf74e8fd5e79a5d9edb627eb6288527e3a10a2cd7b526ca1c182f4a64eCopy

payload

{
  "ModifyOrder": {
    "new_size": 401254639,
    "order_id": 26858555,
    "new_price": 10703000000
  }
}