tx 0x8cb16045c86cc471c889f4fb38f61b61f5a742e10a6a8b5d6799e2f3b1abdb5eCopy

payload

{
  "ModifyOrder": {
    "new_size": 428442814,
    "order_id": 34406271,
    "new_price": 9570000000
  }
}