tx 0xfead13caf0fc1e86f36933e6771b61aa74fc5ac2f26f3bfe10fefcf29b34efcdCopy

payload

{
  "ModifyOrder": {
    "new_size": 214881896,
    "order_id": 189937754,
    "new_price": 28958000000
  }
}