tx 0xba12c5fd3c0d6ed6dfea2dc90d18467f096931012ecbf8afe8e8e4c64c5171a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 1191471349,
    "order_id": 456665879,
    "new_price": 6831000000
  }
}