tx 0x39e2eec0d9aec964d015e53fbf6aa5ddb288bb924f1f8f9d87d34092fffc5ccdCopy

payload

{
  "ModifyOrder": {
    "new_size": 24221682423,
    "order_id": 356419191,
    "new_price": 530000000
  }
}