tx 0x9a0ae8557ed7c8a6b8b5785a3010030f6960c254e450e8ac3687d3c9bc4c7a2eCopy

payload

{
  "ModifyOrder": {
    "new_size": 406724512,
    "order_id": 473125165,
    "new_price": 7367000000
  }
}