tx 0x7c77199870a1a1b6df318186f7785734fa995c7a6483a9cdc873938b7e0c8b9cCopy

payload

{
  "ModifyOrder": {
    "new_size": 418494321,
    "order_id": 46729859,
    "new_price": 9887000000
  }
}