tx 0x09e42ee51cf09fa6e591a8a5b7a9e6cffd54de9e4bffdc8f1ffa5ee2b2bc79e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 340001629,
    "order_id": 15734891,
    "new_price": 21791000000
  }
}